Pith Number

pith:2FGDLXEW

pith:2006:2FGDLXEWB6WVXA6RSBNIWZPAAN

not attested not anchored not stored refs pending

Quasi-friendly sup-interpretations

Jean-Yves Marion, Romain Pechoux

arxiv:cs/0608020 v1 · 2006-08-03 · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2FGDLXEWB6WVXA6RSBNIWZPAAN}

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	2026-07-04T14:55:55.877086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d14c35dc960fad5b83d1905a8b65e003645e4ae38e23c9db80c6e0ea3d601d53

Aliases

arxiv: cs/0608020 · arxiv_version: cs/0608020v1 · doi: 10.48550/arxiv.cs/0608020 · pith_short_12: 2FGDLXEWB6WV · pith_short_16: 2FGDLXEWB6WVXA6R · pith_short_8: 2FGDLXEW

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/2FGDLXEWB6WVXA6RSBNIWZPAAN \
  | 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: d14c35dc960fad5b83d1905a8b65e003645e4ae38e23c9db80c6e0ea3d601d53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf27abaa120715416593086b8a22b8f9fff67775ee47b837b5db86fe7099eb3a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cs.CC",
    "submitted_at": "2006-08-03T13:05:32Z",
    "title_canon_sha256": "2b8985aa5b50564c2a53919bbbe708cdee43f0bacf47ce1799b3814c6bfe4307"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0608020",
    "kind": "arxiv",
    "version": 1
  }
}