Pith Number

pith:JMFS6ESM

pith:2023:JMFS6ESMCZSTE3XJTULEVWNWJ2

not attested not anchored not stored refs pending

Tracking the Newsworthiness of Public Documents

Alexander Spangher, Ben Welsh, Emilio Ferrara, Jonathan May, Nanyun Peng, Serdar Tumgoren

arxiv:2311.09734 v1 · 2023-11-16 · 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{JMFS6ESMCZSTE3XJTULEVWNWJ2}

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	2026-07-05T07:13:32.224383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b0b2f124c1665326ee99d164ad9b64e9a93513ab285fe2d88ab5532d4e35ece

Aliases

arxiv: 2311.09734 · arxiv_version: 2311.09734v1 · doi: 10.48550/arxiv.2311.09734 · pith_short_12: JMFS6ESMCZST · pith_short_16: JMFS6ESMCZSTE3XJ · pith_short_8: JMFS6ESM

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/JMFS6ESMCZSTE3XJTULEVWNWJ2 \
  | 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: 4b0b2f124c1665326ee99d164ad9b64e9a93513ab285fe2d88ab5532d4e35ece

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce3082f058005d48a479afce2cd1c16c2cf14b95ca57ad80fcf9b7d290696ea3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-11-16T10:05:26Z",
    "title_canon_sha256": "add569f60c97e9bbaa430d855f28676a2b1b28b9ba285e6c62250b5522c9688e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.09734",
    "kind": "arxiv",
    "version": 1
  }
}