How to read article number
In the era of information explosion, quickly obtaining and understanding article numbers (such as news numbers, document numbers, etc.) is crucial to efficiently filter and organize information. This article will combine the hot topics and hot content on the Internet in the past 10 days, analyze in detail how to view and understand various article numbers, and provide structured data for reference.
1. Common types of article numbers

Article numbers are often used to identify uniqueness. The following are recent examples of numbering for popular platforms and content:
| Platform/Type | Numbering format | Example |
|---|---|---|
| News | date+serial number | 20240515-001 |
| academic literature | DOI number | 10.1000/xyz123 |
| social media | Unique ID within the platform | Weibo: #123456789 |
| E-commerce products | SKU code | SKU-987654 |
2. How to check the article number
1.News article number: Usually located at the bottom of the text or at the end of the URL. For example, the recently hotly discussed "OpenAI releases GPT-4o" news number is "20240514-TECH001".
2.social media hotspot number: Displayed in the hashtag or post details page. For example, the Weibo topic ID of #ParisOlympicTorchRelay is “123456789”.
3.Academic document DOI number: You need to search it below the document title or in the reference list. For example, the DOI of the recently popular AI paper "Sora Technology Analysis" is "10.1016/j.ai.2024.123".
3. Examples of hot topic numbers in the past 10 days
| Popularity ranking | topic name | Platform number | Number of related articles |
|---|---|---|---|
| 1 | OpenAI conference | #GPT-4o | 120,000+ |
| 2 | israel-palestine conflict | NEWS-20240510 | 85,000+ |
| 3 | Vision Pro launched in China | TECH-APPLE-001 | 62,000+ |
| 4 | 618 e-commerce pre-sale | SKU-JD-2024 | 58,000+ |
4. The practical value of article numbers
1.Accurate search: The original text can be directly located through numbering to avoid interference from repeated content.
2.Copyright traceability: For example, in the recent "AI-generated image copyright dispute" incident, the number "IMG-AI-2024-05" became legal evidence.
3.Statistics: The numbering system can quantitatively analyze the communication path of hot spots, such as monitoring the communication effect of articles related to "New Quality Productivity" (numbered ECON-001 to ECON-150).
5. Things to note
1. The numbering rules of different platforms vary greatly, so you need to pay attention to the prefix identification (for example, CNKI's "CJFD" represents Chinese journals).
2. Be wary of "numbering traps": Some false information will forge the formal numbering format. It is recommended to verify through official channels.
3. Dynamic numbering systems (such as real-time hot searches on Weibo) need to pay attention to the timestamp. For example, "#Russia-Ukraine situation updated at 12:00" and "#Russia-Ukraine situation updated at 18:00" may point to different content.
By systematically understanding the article numbering rules and combining it with current hot cases, readers can obtain and manage information more efficiently. It is recommended to collect the number query guides for each platform, or use "number identification" tools (such as Zotero's DOI crawling function) to improve efficiency.
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