Pith Number

pith:7FNBTDH4

pith:2012:7FNBTDH4LUJQLSGOLSMMVS7O2V

not attested not anchored not stored refs pending

Simple and Optimal Randomized Fault-Tolerant Rumor Spreading

Benjamin Doerr, Carola Doerr, Shay Moran, Shlomo Moran

arxiv:1209.6158 v5 · 2012-09-27 · cs.DS · 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{7FNBTDH4LUJQLSGOLSMMVS7O2V}

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	2026-05-18T02:30:08.782186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f95a198cfc5d1305c8ce5c98cacbeed54952a67dc8c821af6baa82fa07435859

Aliases

arxiv: 1209.6158 · arxiv_version: 1209.6158v5 · doi: 10.48550/arxiv.1209.6158 · pith_short_12: 7FNBTDH4LUJQ · pith_short_16: 7FNBTDH4LUJQLSGO · pith_short_8: 7FNBTDH4

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/7FNBTDH4LUJQLSGOLSMMVS7O2V \
  | 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: f95a198cfc5d1305c8ce5c98cacbeed54952a67dc8c821af6baa82fa07435859

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0c319551259a95367b6e75b4b47f154aac4397e3499ea0baec0036526abed79",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2012-09-27T08:25:23Z",
    "title_canon_sha256": "9e760dee7152a524a31dc126d60c32baf111ecf823bc7a62f64ea9bcf3af7c82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.6158",
    "kind": "arxiv",
    "version": 5
  }
}