Pith Number

pith:MHZXNEDT

pith:2016:MHZXNEDT5ZKVGRNQUJPS3J6RLZ

not attested not anchored not stored refs pending

A Short Counterexample Property for Safety and Liveness Verification of Fault-tolerant Distributed Algorithms

Helmut Veith, Igor Konnov, Josef Widder, Marijana Lazic

arxiv:1608.05327 v2 · 2016-08-18 · cs.LO · 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{MHZXNEDT5ZKVGRNQUJPS3J6RLZ}

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	2026-05-18T00:59:44.220886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61f3769073ee555345b0a25f2da7d15e4c9cfb5d5fff7ea9d9989f3f6ebe615a

Aliases

arxiv: 1608.05327 · arxiv_version: 1608.05327v2 · doi: 10.48550/arxiv.1608.05327 · pith_short_12: MHZXNEDT5ZKV · pith_short_16: MHZXNEDT5ZKVGRNQ · pith_short_8: MHZXNEDT

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/MHZXNEDT5ZKVGRNQUJPS3J6RLZ \
  | 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: 61f3769073ee555345b0a25f2da7d15e4c9cfb5d5fff7ea9d9989f3f6ebe615a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc8158746d478270e2a69149638fa3df16d125f35f4473766a8abe608281771f",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2016-08-18T16:43:03Z",
    "title_canon_sha256": "23530bce972bc41d891e8706aa5d96207d0d5f45a3d8f5d61c41c0bf2f3eac3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.05327",
    "kind": "arxiv",
    "version": 2
  }
}