Pith Number

pith:3D5LSQMU

pith:2011:3D5LSQMUJS2OUAFQRKHV5W5XQS

not attested not anchored not stored refs pending

Ensuring Correctness at the Application Level: a Software Framework Approach

Eloisa Bentivegna, Erik Schnetter, Gabrielle Allen, Oleg Korobkin

arxiv:1101.3161 v1 · 2011-01-17 · cs.SE · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3D5LSQMUJS2OUAFQRKHV5W5XQS}

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	2026-05-18T04:31:30.383230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8fab941944cb4ea00b08a8f5edbb784b71b4a245d62bb7df797c61a0076d126

Aliases

arxiv: 1101.3161 · arxiv_version: 1101.3161v1 · doi: 10.48550/arxiv.1101.3161 · pith_short_12: 3D5LSQMUJS2O · pith_short_16: 3D5LSQMUJS2OUAFQ · pith_short_8: 3D5LSQMU

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/3D5LSQMUJS2OUAFQRKHV5W5XQS \
  | 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: d8fab941944cb4ea00b08a8f5edbb784b71b4a245d62bb7df797c61a0076d126

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3b17e24f02eabb85182a2e6ece4183446b934d2afd9c0b6b7791d2b9dcb6c03",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2011-01-17T09:42:17Z",
    "title_canon_sha256": "147ead01b62fc1ffdcaf57b7bfda86b3eaa90b8ca3654f777d46cd68f0b3f790"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.3161",
    "kind": "arxiv",
    "version": 1
  }
}