Pith Number

pith:IMMWN2NG

pith:2025:IMMWN2NGGBAV7DAZ4TI5KKIBAE

not attested not anchored not stored refs pending

Ontological analysis of proactive life event services

Kuldar Taveter

arxiv:2501.19308 v1 · 2025-01-31 · 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{IMMWN2NGGBAV7DAZ4TI5KKIBAE}

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	2026-07-05T10:07:59.409891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

431966e9a630415f8c19e4d1d529010113b8473e23443419ed0e78eef09e8ccc

Aliases

arxiv: 2501.19308 · arxiv_version: 2501.19308v1 · doi: 10.48550/arxiv.2501.19308 · pith_short_12: IMMWN2NGGBAV · pith_short_16: IMMWN2NGGBAV7DAZ · pith_short_8: IMMWN2NG

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/IMMWN2NGGBAV7DAZ4TI5KKIBAE \
  | 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: 431966e9a630415f8c19e4d1d529010113b8473e23443419ed0e78eef09e8ccc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "004cca7b435a34a78b95950438af881b39be6a942ea9df23fa1603555ab31eea",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-01-31T17:09:53Z",
    "title_canon_sha256": "f987a97aab2a18e4475b184b205c61d5e05935d391cb651c8189ad7db5466d54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.19308",
    "kind": "arxiv",
    "version": 1
  }
}