Pith Number

pith:KYGHPFZ7

pith:2014:KYGHPFZ7YB4MSMEDH3CEUWB4XI

not attested not anchored not stored refs pending

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Ajita John, Bluma Gelley

arxiv:1405.1752 v1 · 2014-05-07 · 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{KYGHPFZ7YB4MSMEDH3CEUWB4XI}

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	2026-05-18T02:52:22.686700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

560c77973fc078c930833ec44a583cba39e2f32710f759907a7db27fe1bb2dd5

Aliases

arxiv: 1405.1752 · arxiv_version: 1405.1752v1 · doi: 10.48550/arxiv.1405.1752 · pith_short_12: KYGHPFZ7YB4M · pith_short_16: KYGHPFZ7YB4MSMED · pith_short_8: KYGHPFZ7

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/KYGHPFZ7YB4MSMEDH3CEUWB4XI \
  | 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: 560c77973fc078c930833ec44a583cba39e2f32710f759907a7db27fe1bb2dd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec039504dd7bb0699cbff401de419010aa8cfb309a0553cabc54d81ccf4218a0",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2014-05-07T20:58:26Z",
    "title_canon_sha256": "45b7f1ac3e371cfdd667ea645ae0ce69eec5f51d91b22ae57b355ba76d0ba2fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.1752",
    "kind": "arxiv",
    "version": 1
  }
}