Pith Number

pith:BFWDSNWI

pith:2012:BFWDSNWIUHLTQCC73PXTNDESKU

not attested not anchored not stored refs pending

A Logic Programming Framework for Possibilistic Argumentation with Vague Knowledge

Carlos Chesnevar, Guillermo Simari, Lluis Godo, Teresa Alsinet

arxiv:1207.4123 v1 · 2012-07-11 · 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{BFWDSNWIUHLTQCC73PXTNDESKU}

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	2026-05-18T03:50:47.886798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

096c3936c8a1d738085fdbef368c925515595819847f44f1eabffacbde6aa6c3

Aliases

arxiv: 1207.4123 · arxiv_version: 1207.4123v1 · doi: 10.48550/arxiv.1207.4123 · pith_short_12: BFWDSNWIUHLT · pith_short_16: BFWDSNWIUHLTQCC7 · pith_short_8: BFWDSNWI

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/BFWDSNWIUHLTQCC73PXTNDESKU \
  | 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: 096c3936c8a1d738085fdbef368c925515595819847f44f1eabffacbde6aa6c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d32bdb3f16c2c8a02de9edebba8171c264ca4f403089610ba90c6a1f365f2f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2012-07-11T14:46:10Z",
    "title_canon_sha256": "0ea3d0cc4367678b3c178b4521b2f34beb498fadb7b56cf00a160f73c8dff97b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.4123",
    "kind": "arxiv",
    "version": 1
  }
}