Pith Number

pith:GWXO5LDE

pith:2024:GWXO5LDESBDBYQJHQWVBQUMEOG

not attested not anchored not stored refs pending

An automata-based approach for synchronizable mailbox communication

Anca Muscholl, Gr\'egoire Sutre, Romain Delpy

arxiv:2407.06968 v7 · 2024-07-09 · cs.LO · cs.FL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GWXO5LDESBDBYQJHQWVBQUMEOG}

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	2026-05-20T00:05:25.541655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35aeeeac6490461c412785aa185184718533e6d84f3405462c24b10a15125eac

Aliases

arxiv: 2407.06968 · arxiv_version: 2407.06968v7 · doi: 10.48550/arxiv.2407.06968 · pith_short_12: GWXO5LDESBDB · pith_short_16: GWXO5LDESBDBYQJH · pith_short_8: GWXO5LDE

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/GWXO5LDESBDBYQJHQWVBQUMEOG \
  | 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: 35aeeeac6490461c412785aa185184718533e6d84f3405462c24b10a15125eac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dab46b71d9194b33fb64f1ae011830ce02eaa79cda39fa2c32101da2f750b8d",
    "cross_cats_sorted": [
      "cs.FL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2024-07-09T15:47:09Z",
    "title_canon_sha256": "9a42c09ac8ab58337467b322ed2fd6b6a7dfbdc38975a3bb53340ab1a17cf1c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.06968",
    "kind": "arxiv",
    "version": 7
  }
}