Pith Number

pith:D5JP2GYK

pith:2016:D5JP2GYKX5H7N7KTHKJUT4G4RD

not attested not anchored not stored refs pending

Formalising Confluence in PVS

Mauricio Ayala-Rinc\'on (Universidade de Bras\'ilia)

arxiv:1603.00975 v1 · 2016-03-03 · cs.LO · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D5JP2GYKX5H7N7KTHKJUT4G4RD}

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	2026-05-18T01:19:39.960983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f52fd1b0abf4ff6fd533a9349f0dc88e08652b739f1b86ed7b26375eefdde79

Aliases

arxiv: 1603.00975 · arxiv_version: 1603.00975v1 · doi: 10.48550/arxiv.1603.00975 · pith_short_12: D5JP2GYKX5H7 · pith_short_16: D5JP2GYKX5H7N7KT · pith_short_8: D5JP2GYK

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/D5JP2GYKX5H7N7KTHKJUT4G4RD \
  | 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: 1f52fd1b0abf4ff6fd533a9349f0dc88e08652b739f1b86ed7b26375eefdde79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfd76af2df79b4a65c9821c58d5f64cb49f23e84170b10fd2c9e5d7348256c95",
    "cross_cats_sorted": [
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2016-03-03T05:33:28Z",
    "title_canon_sha256": "b8a2175c1964f3671f4f516cda1785e793e85354e326b353c4ea639ca1662d11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.00975",
    "kind": "arxiv",
    "version": 1
  }
}