Pith Number

pith:GGGX7MHS

pith:2011:GGGX7MHSDWJKKIPUU5EVUQ5Y5D

not attested not anchored not stored refs pending

Recipe recommendation using ingredient networks

Chun-Yuen Teng, Lada A. Adamic, Yu-Ru Lin

arxiv:1111.3919 v3 · 2011-11-16 · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GGGX7MHSDWJKKIPUU5EVUQ5Y5D}

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	2026-05-18T02:21:29.285156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

318d7fb0f21d92a521f4a7495a43b8e8d6b8bce240ac634035cc28e39954b864

Aliases

arxiv: 1111.3919 · arxiv_version: 1111.3919v3 · doi: 10.48550/arxiv.1111.3919 · pith_short_12: GGGX7MHSDWJK · pith_short_16: GGGX7MHSDWJKKIPU · pith_short_8: GGGX7MHS

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/GGGX7MHSDWJKKIPUU5EVUQ5Y5D \
  | 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: 318d7fb0f21d92a521f4a7495a43b8e8d6b8bce240ac634035cc28e39954b864

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4ca212bc08934e563ddf0af790ee4a67562b0e89501265d8767ffc85d846b8d",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2011-11-16T19:32:57Z",
    "title_canon_sha256": "1ee4433abd71193ebfacfa75ac984f1fd8adb191f8789468690599562c8d2813"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.3919",
    "kind": "arxiv",
    "version": 3
  }
}