Pith Number

pith:KFCBPRJC

pith:2017:KFCBPRJC4IOE7TJ7UBRS2BCVOW

not attested not anchored not stored refs pending

Predicting the Popularity of Topics based on User Sentiment in Microblogging Websites

Chen Wang, Jiumin Huang, Min Zhu, Xiang Wang, Zhaoyun Ding

arxiv:1709.02511 v1 · 2017-09-08 · cs.SI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KFCBPRJC4IOE7TJ7UBRS2BCVOW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:35:45.519008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

514417c522e21c4fcd3fa0632d045575af8c0252e834ad6fb68c5280092e2c1f

Aliases

arxiv: 1709.02511 · arxiv_version: 1709.02511v1 · doi: 10.48550/arxiv.1709.02511 · pith_short_12: KFCBPRJC4IOE · pith_short_16: KFCBPRJC4IOE7TJ7 · pith_short_8: KFCBPRJC

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/KFCBPRJC4IOE7TJ7UBRS2BCVOW \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 514417c522e21c4fcd3fa0632d045575af8c0252e834ad6fb68c5280092e2c1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9af6c66025136a4c8f955fd89e31c6373c374679f255cd1afaff4ccc95e69784",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-09-08T02:41:41Z",
    "title_canon_sha256": "1ad5551034735dc5cb2bf2b42328ead4824ae0cdf270e6362586d6952bff97ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.02511",
    "kind": "arxiv",
    "version": 1
  }
}