Pith Number

pith:TBINXEDQ

pith:2014:TBINXEDQEI67FQQOIVBOGIUITF

not attested not anchored not stored refs pending

Coffman deadlocks in SCOOP

Bertrand Meyer, Georgiana Caltais

arxiv:1409.7514 v3 · 2014-09-26 · 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{TBINXEDQEI67FQQOIVBOGIUITF}

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	2026-05-18T02:41:03.199433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9850db9070223df2c20e4542e32288996891db3fa64b72d4bb693d9c559e09ce

Aliases

arxiv: 1409.7514 · arxiv_version: 1409.7514v3 · doi: 10.48550/arxiv.1409.7514 · pith_short_12: TBINXEDQEI67 · pith_short_16: TBINXEDQEI67FQQO · pith_short_8: TBINXEDQ

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/TBINXEDQEI67FQQOIVBOGIUITF \
  | 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: 9850db9070223df2c20e4542e32288996891db3fa64b72d4bb693d9c559e09ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de0f222c38b4f25cb54542625372c68cbfad9e7291389e133ab0cb97d59435b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2014-09-26T09:29:09Z",
    "title_canon_sha256": "ebf0c393b541a07d1f4e96ba18f768a6a1cc3575377d073d35eefdbd32fce300"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7514",
    "kind": "arxiv",
    "version": 3
  }
}