Pith Number

pith:GVVC3YUN

pith:2016:GVVC3YUNRYL6QQ5Z3FWUKGVACZ

not attested not anchored not stored refs pending

Syntax and semantics of the weak consistency model specification language cat

Jade Alglave, Luc Maranget, Patrick Cousot

arxiv:1608.07531 v2 · 2016-08-26 · 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{GVVC3YUNRYL6QQ5Z3FWUKGVACZ}

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	2026-05-18T01:07:19.974530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

356a2de28d8e17e843b9d96d451aa016609173e48c71da5f014cf56f48bbfe65

Aliases

arxiv: 1608.07531 · arxiv_version: 1608.07531v2 · doi: 10.48550/arxiv.1608.07531 · pith_short_12: GVVC3YUNRYL6 · pith_short_16: GVVC3YUNRYL6QQ5Z · pith_short_8: GVVC3YUN

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/GVVC3YUNRYL6QQ5Z3FWUKGVACZ \
  | 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: 356a2de28d8e17e843b9d96d451aa016609173e48c71da5f014cf56f48bbfe65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8b11ace18e1e06211bc6c3d9c8a18aaed9a403de6be16c8ef89678c533c16fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2016-08-26T17:28:06Z",
    "title_canon_sha256": "81c52b5f59a582ac507236881ed76ebc6cff5948c4ec0741344ab6313335ce7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.07531",
    "kind": "arxiv",
    "version": 2
  }
}