Pith Number

pith:J4FIJRBY

pith:2016:J4FIJRBYLWAVV34DPALMT6YJMU

not attested not anchored not stored refs pending

Efficient Byzantine Sequential Change Detection

Erhan Bayraktar, Georgios Fellouris, Lifeng Lai

arxiv:1609.02661 v2 · 2016-09-09 · math.ST · cs.IT · math.IT · stat.ME · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J4FIJRBYLWAVV34DPALMT6YJMU}

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	2026-05-18T00:36:47.854966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f0a84c4385d815aef837816c9fb09650043b4f64089b1fdad30f043e9cea9ba

Aliases

arxiv: 1609.02661 · arxiv_version: 1609.02661v2 · doi: 10.48550/arxiv.1609.02661 · pith_short_12: J4FIJRBYLWAV · pith_short_16: J4FIJRBYLWAVV34D · pith_short_8: J4FIJRBY

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/J4FIJRBYLWAVV34DPALMT6YJMU \
  | 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: 4f0a84c4385d815aef837816c9fb09650043b4f64089b1fdad30f043e9cea9ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9083e2122ca6f23f23893716853ae1a0239d29affded0eb8126c8d799ca6ca25",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2016-09-09T05:32:57Z",
    "title_canon_sha256": "42cbf65edc4b2e2458da84aa7fe45c2561cba2a3a54d0fd3ee30f80d63caae4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02661",
    "kind": "arxiv",
    "version": 2
  }
}