Pith Number

pith:A6GHARGA

pith:2025:A6GHARGAE7ETOVQ6RXV3NMAQZ6

not attested not anchored not stored refs pending

Verification of the Release-Acquire Semantics

Elli Anastasiadi, L\'eo Exibard, Mohamed Faouzi Atig, Parosh Abdulla, Samuel Grahn

arxiv:2506.08238 v2 · 2025-06-09 · 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{A6GHARGAE7ETOVQ6RXV3NMAQZ6}

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	2026-06-09T02:08:30.913894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

078c7044c027c937561e8debb6b010cf8069969d1b0b9f806ad631e29609abc2

Aliases

arxiv: 2506.08238 · arxiv_version: 2506.08238v2 · doi: 10.48550/arxiv.2506.08238 · pith_short_12: A6GHARGAE7ET · pith_short_16: A6GHARGAE7ETOVQ6 · pith_short_8: A6GHARGA

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/A6GHARGAE7ETOVQ6RXV3NMAQZ6 \
  | 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: 078c7044c027c937561e8debb6b010cf8069969d1b0b9f806ad631e29609abc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98de4e1684010c5d8a4f2678335aa2c49206341427d64664beeaea2233710424",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2025-06-09T21:15:18Z",
    "title_canon_sha256": "76871b4105800b09eacaed51b3990e426b9b664a1d801a7d84bec9bb5f17d0eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.08238",
    "kind": "arxiv",
    "version": 2
  }
}