Pith Number

pith:HS7AUAP6

pith:2012:HS7AUAP6A55FHCHCFXZKUGD3WX

not attested not anchored not stored refs pending

FMLtoHOL (version 1.0): Automating First-order Modal Logics with LEO-II and Friends

Christoph Benzmueller, Thomas Raths

arxiv:1207.6685 v1 · 2012-07-28 · cs.LO · 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{HS7AUAP6A55FHCHCFXZKUGD3WX}

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	2026-05-18T03:49:57.509836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cbe0a01fe077a5388e22df2aa187bb5f600c59d9b199262dac8a88505251354

Aliases

arxiv: 1207.6685 · arxiv_version: 1207.6685v1 · doi: 10.48550/arxiv.1207.6685 · pith_short_12: HS7AUAP6A55F · pith_short_16: HS7AUAP6A55FHCHC · pith_short_8: HS7AUAP6

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/HS7AUAP6A55FHCHCFXZKUGD3WX \
  | 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: 3cbe0a01fe077a5388e22df2aa187bb5f600c59d9b199262dac8a88505251354

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3507662a6098933aa850f951d12cfca57a90d4cec21c327a9bffffaaa025db51",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2012-07-28T07:03:16Z",
    "title_canon_sha256": "a4320975fcbe08af590e7367360e3d78312ac8279a4ec2cc9986abc38e8baec2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.6685",
    "kind": "arxiv",
    "version": 1
  }
}