Pith Number

pith:NURA3JBD

pith:2026:NURA3JBDN3GEGN5SNUOIEX6UZU

not attested not anchored not stored refs pending

TaBIIC2: Interactive Building of Ontological Taxonomies using Weighted Self-Organizing Maps

Mathieu d'Aquin

arxiv:2605.24899 v1 · 2026-05-24 · 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{NURA3JBDN3GEGN5SNUOIEX6UZU}

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	2026-05-26T01:04:04.446992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d220da4236ecc4337b26d1c825fd4cd220354fc34b26cac56c96e5602a968b7

Aliases

arxiv: 2605.24899 · arxiv_version: 2605.24899v1 · doi: 10.48550/arxiv.2605.24899 · pith_short_12: NURA3JBDN3GE · pith_short_16: NURA3JBDN3GEGN5S · pith_short_8: NURA3JBD

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/NURA3JBDN3GEGN5SNUOIEX6UZU \
  | 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: 6d220da4236ecc4337b26d1c825fd4cd220354fc34b26cac56c96e5602a968b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f30558ca6d6c518369e91f465fb75f7118f1a405415a88ef9ac1c9d585357156",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-24T06:55:34Z",
    "title_canon_sha256": "686413bc5805a9f7562bbd4febda405c7e766ff6057855564039a4541c80d5f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24899",
    "kind": "arxiv",
    "version": 1
  }
}