Pith Number

pith:YDY3PDZT

pith:2013:YDY3PDZTGR4EDFOIPAOCD4O6CE

not attested not anchored not stored refs pending

Possibilistic logic bases and possibilistic graphs

Didier Dubois, Henri Prade, Laurent Garcia, Salem Benferhat

arxiv:1301.6679 v1 · 2013-01-23 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YDY3PDZTGR4EDFOIPAOCD4O6CE}

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	2026-05-18T03:35:13.082464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0f1b78f3334784195c8781c21f1de110d5044d498781c96f58dbe0fcd4e54db

Aliases

arxiv: 1301.6679 · arxiv_version: 1301.6679v1 · doi: 10.48550/arxiv.1301.6679 · pith_short_12: YDY3PDZTGR4E · pith_short_16: YDY3PDZTGR4EDFOI · pith_short_8: YDY3PDZT

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/YDY3PDZTGR4EDFOIPAOCD4O6CE \
  | 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: c0f1b78f3334784195c8781c21f1de110d5044d498781c96f58dbe0fcd4e54db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69c1a7f20425553b5c06a11952e2e36926832f751ea9e3ffdc180ac01717b06b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-01-23T15:56:55Z",
    "title_canon_sha256": "7177c1aeed829494d6e3b41e34a538125e5b364bc734fc2fa442ac09d4eaa848"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6679",
    "kind": "arxiv",
    "version": 1
  }
}