Pith Number

pith:ON7WSPH7

pith:2024:ON7WSPH7IERXJYHCPETYLX3CXF

not attested not anchored not stored refs pending

SciEvo: A 2 Million, 30-Year Cross-disciplinary Dataset for Temporal Scientometric Analysis

Jindong Wang, Yijia Xiao, Yiqiao Jin, Yiyang Wang

arxiv:2410.09510 v2 · 2024-10-12 · cs.DL · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ON7WSPH7IERXJYHCPETYLX3CXF}

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	2026-07-05T11:13:14.016741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

737f693cff412374e0e2792785df62b97256cd4e66b545ff818ecd8a8325c694

Aliases

arxiv: 2410.09510 · arxiv_version: 2410.09510v2 · doi: 10.48550/arxiv.2410.09510 · pith_short_12: ON7WSPH7IERX · pith_short_16: ON7WSPH7IERXJYHC · pith_short_8: ON7WSPH7

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/ON7WSPH7IERXJYHCPETYLX3CXF \
  | 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: 737f693cff412374e0e2792785df62b97256cd4e66b545ff818ecd8a8325c694

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b49c3ce8e76da4c3c31d5207876103274fe401ccf1b808417f841882549ed68f",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2024-10-12T12:16:57Z",
    "title_canon_sha256": "6030b9fe1309f624ef9adf18905642b91f34d5153433541a90f51a4de7fe5765"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.09510",
    "kind": "arxiv",
    "version": 2
  }
}