Pith Number

pith:BMEXWDLG

pith:2025:BMEXWDLGUTHZAJRRJP4EKD2KSH

not attested not anchored not stored refs pending

Un cadre paraconsistant pour l'{\'e}valuation de similarit{\'e} dans les bases de connaissances

Jos\'e-Luis Vilchis Medina (ENSTA Bretagne, Lab-STICC, Lab-STICC_ROBEX)

arxiv:2509.08433 v1 · 2025-09-10 · cs.DB · cs.IT · cs.LO · cs.SC · math.CT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BMEXWDLGUTHZAJRRJP4EKD2KSH}

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	2026-07-05T12:08:30.030390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b097b0d66a4cf9026314bf8450f4a91d824cf43556988ccc8a791a4f53acef7

Aliases

arxiv: 2509.08433 · arxiv_version: 2509.08433v1 · doi: 10.48550/arxiv.2509.08433 · pith_short_12: BMEXWDLGUTHZ · pith_short_16: BMEXWDLGUTHZAJRR · pith_short_8: BMEXWDLG

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/BMEXWDLGUTHZAJRRJP4EKD2KSH \
  | 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: 0b097b0d66a4cf9026314bf8450f4a91d824cf43556988ccc8a791a4f53acef7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb2a8578401302b2044213e6d5760e5981801056b98181127e422aafce52ce52",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.LO",
      "cs.SC",
      "math.CT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2025-09-10T09:26:50Z",
    "title_canon_sha256": "b64c457af150e176704e9bb88805e364bbc87c250564345095a6ad096edbafd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.08433",
    "kind": "arxiv",
    "version": 1
  }
}