Pith Number

pith:BZRVIV7V

pith:2012:BZRVIV7VCSDUOG6FOMNZDFHHTI

not attested not anchored not stored refs pending

Revision of Defeasible Logic Preferences

Francesco Olivieri, Guido Governatori, Matteo Cristani, Simone Scannapieco

arxiv:1206.5833 v2 · 2012-06-25 · 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{BZRVIV7VCSDUOG6FOMNZDFHHTI}

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	2026-05-18T03:40:14.040252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e635457f51487471bc5731b9194e79a31da6a479cae5b394764ea69235a5dc3

Aliases

arxiv: 1206.5833 · arxiv_version: 1206.5833v2 · doi: 10.48550/arxiv.1206.5833 · pith_short_12: BZRVIV7VCSDU · pith_short_16: BZRVIV7VCSDUOG6F · pith_short_8: BZRVIV7V

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/BZRVIV7VCSDUOG6FOMNZDFHHTI \
  | 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: 0e635457f51487471bc5731b9194e79a31da6a479cae5b394764ea69235a5dc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e94fd87dfe9bba31be1c4a8905590ecaf9942bed416a028edc81728f97fa7ef4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2012-06-25T20:46:46Z",
    "title_canon_sha256": "95b337e99c4fd10c10fab1ceadc65504bc1dacbe680cf6815488310d08b6656d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.5833",
    "kind": "arxiv",
    "version": 2
  }
}