Pith Number

pith:7N5WTZJ5

pith:2012:7N5WTZJ565RR4SYUSDMBWW3W4Z

not attested not anchored not stored refs pending

Impact of fault prediction on checkpointing strategies

Dounia Zaidouni, Fr\'ed\'eric Vivien, Guillaume Aupy, Yves Robert

arxiv:1207.6936 v2 · 2012-07-30 · cs.DC · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7N5WTZJ565RR4SYUSDMBWW3W4Z}

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	2026-05-18T03:43:41.910768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb7b69e53df7631e4b1490d81b5b76e665323f0e78e660f8c11cc7dc09f48777

Aliases

arxiv: 1207.6936 · arxiv_version: 1207.6936v2 · doi: 10.48550/arxiv.1207.6936 · pith_short_12: 7N5WTZJ565RR · pith_short_16: 7N5WTZJ565RR4SYU · pith_short_8: 7N5WTZJ5

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/7N5WTZJ565RR4SYUSDMBWW3W4Z \
  | 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: fb7b69e53df7631e4b1490d81b5b76e665323f0e78e660f8c11cc7dc09f48777

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7925b1d2f64475802eff8e705b1722cb180aa333fc6de79c75afa8ee0e339e7a",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2012-07-30T13:36:20Z",
    "title_canon_sha256": "e5d1e5e7580b375d5575c87425774005e5da039d6f251e6002fe06f1d6b148f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.6936",
    "kind": "arxiv",
    "version": 2
  }
}