Pith Number

pith:HLPVX44L

pith:2024:HLPVX44LA4LZCLSR3MDUPVHWXO

not attested not anchored not stored refs pending

The TPTP Format for Interpretations

Alexander Steen, Geoff Sutcliffe, Lydia Kondylidou, Pascal Fontaine

arxiv:2406.06108 v2 · 2024-06-10 · 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{HLPVX44LA4LZCLSR3MDUPVHWXO}

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	2026-06-02T01:03:28.737063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3adf5bf38b0717912e51db0747d4f6bbb74cd24fdefcd9f7ece4c0228a5b53f0

Aliases

arxiv: 2406.06108 · arxiv_version: 2406.06108v2 · doi: 10.48550/arxiv.2406.06108 · pith_short_12: HLPVX44LA4LZ · pith_short_16: HLPVX44LA4LZCLSR · pith_short_8: HLPVX44L

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/HLPVX44LA4LZCLSR3MDUPVHWXO \
  | 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: 3adf5bf38b0717912e51db0747d4f6bbb74cd24fdefcd9f7ece4c0228a5b53f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4874f29703d8b86055a576f99c0189a023e5f9277106ca1a9a43612519f2729",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2024-06-10T08:48:54Z",
    "title_canon_sha256": "4e785a297fc889dc17621cb43daf854f265bda680b01e646941dab11571c1e24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.06108",
    "kind": "arxiv",
    "version": 2
  }
}