Pith Number

pith:532UKERQ

pith:2017:532UKERQ3QAX73B2TADAAWW2NM

not attested not anchored not stored refs pending

CRAFT: A library for easier application-level Checkpoint/Restart and Automatic Fault Tolerance

Faisal Shahzad, Georg Hager, Gerhard Wellein, Jonas Thies, Moritz Kreutzer, Thomas Zeiser

arxiv:1708.02030 v1 · 2017-08-07 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{532UKERQ3QAX73B2TADAAWW2NM}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:38:32.483798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eef5451230dc017fec3a9806005ada6b042c018092c7c6d3e7d0ed463e6cac3c

Aliases

arxiv: 1708.02030 · arxiv_version: 1708.02030v1 · doi: 10.48550/arxiv.1708.02030 · pith_short_12: 532UKERQ3QAX · pith_short_16: 532UKERQ3QAX73B2 · pith_short_8: 532UKERQ

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/532UKERQ3QAX73B2TADAAWW2NM \
  | 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: eef5451230dc017fec3a9806005ada6b042c018092c7c6d3e7d0ed463e6cac3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fcf4a3a8ccc0c40bd22fce87b50d6cb067d2defcd212624cdf815617d042feb0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-08-07T08:17:56Z",
    "title_canon_sha256": "9fcc8a98046dcf93b7845648495787884e5b0a71e032c5231e07811b0c98b4f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.02030",
    "kind": "arxiv",
    "version": 1
  }
}