Pith Number

pith:5KPAZUQR

pith:2025:5KPAZUQR4SBQB6U2XYP3CBG7WC

not attested not anchored not stored refs pending

Counting and Reasoning with Plans

Augusto B. Corr\^ea, Daniel Gnad, David Speck, Johannes K. Fichte, Markus Hecher

arxiv:2502.00145 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{5KPAZUQR4SBQB6U2XYP3CBG7WC}

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	2026-07-05T10:08:03.525336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea9e0cd211e48300fa9abe1fb104dfb08943b20c979c3f196557deab812d6ef7

Aliases

arxiv: 2502.00145 · arxiv_version: 2502.00145v1 · doi: 10.48550/arxiv.2502.00145 · pith_short_12: 5KPAZUQR4SBQ · pith_short_16: 5KPAZUQR4SBQB6U2 · pith_short_8: 5KPAZUQR

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/5KPAZUQR4SBQB6U2XYP3CBG7WC \
  | 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: ea9e0cd211e48300fa9abe1fb104dfb08943b20c979c3f196557deab812d6ef7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45671f5d5ca62c7d27b111d24556a7af646265547d30ee27f0851ef5db978033",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-01-31T20:03:51Z",
    "title_canon_sha256": "f7af059c09d0eb59922224c3e7ba08de6f74c0bfcd278e6d9924842cbdf7c1d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.00145",
    "kind": "arxiv",
    "version": 1
  }
}