Pith Number

pith:32WX33EC

pith:2026:32WX33ECLTG5WCWB2KKUYPCZM2

not attested not anchored not stored refs pending

WikiSTAR: A System for Shedding Light on the Hidden History of Scientific Wikipedia Articles

Nitzan Barzilay, Omer Ehrlich, Rona Aviram, Tom Hope

arxiv:2607.12441 v1 · 2026-07-14 · 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{32WX33ECLTG5WCWB2KKUYPCZM2}

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	2026-07-15T01:21:35.097290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dead7dec825ccddb0ac1d2954c3c59669c1979828328351d920e14d785440be3

Aliases

arxiv: 2607.12441 · arxiv_version: 2607.12441v1 · doi: 10.48550/arxiv.2607.12441 · pith_short_12: 32WX33ECLTG5 · pith_short_16: 32WX33ECLTG5WCWB · pith_short_8: 32WX33EC

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/32WX33ECLTG5WCWB2KKUYPCZM2 \
  | 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: dead7dec825ccddb0ac1d2954c3c59669c1979828328351d920e14d785440be3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "286105987fc43d6ed07bf1b48c5492f62ddfff18f102b93f55e2acbc148881a0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-14T07:15:38Z",
    "title_canon_sha256": "093fcff477fff3fda54effdcb5d088baa9085fb08843b72244828175aa92650f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.12441",
    "kind": "arxiv",
    "version": 1
  }
}