Pith Number

pith:JJLOXDZT

pith:2024:JJLOXDZTOP3TT2YHZN7PMPIDTL

not attested not anchored not stored refs pending

The Maude strategy language

Alberto Verdejo, Jos\'e Meseguer, Narciso Mart\'i-Oliet, Rub\'en Rubio, Steven Eker

arxiv:2402.00275 v1 · 2024-02-01 · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JJLOXDZTOP3TT2YHZN7PMPIDTL}

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	2026-07-05T07:40:09.335053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a56eb8f3373f739eb07cb7ef63d039adab1fee9b885bbb99c411981eb295e24

Aliases

arxiv: 2402.00275 · arxiv_version: 2402.00275v1 · doi: 10.48550/arxiv.2402.00275 · pith_short_12: JJLOXDZTOP3T · pith_short_16: JJLOXDZTOP3TT2YH · pith_short_8: JJLOXDZT

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/JJLOXDZTOP3TT2YHZN7PMPIDTL \
  | 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: 4a56eb8f3373f739eb07cb7ef63d039adab1fee9b885bbb99c411981eb295e24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43021972648f4cc7238db094bfb12a0b98228db0630404d9b3481b82c18d4734",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2024-02-01T01:58:34Z",
    "title_canon_sha256": "19d8d87271fac373535aa9943c333451a5f9753e3dbf1222b029a2f493663ce1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.00275",
    "kind": "arxiv",
    "version": 1
  }
}