Pith Number

pith:IFPINHB6

pith:2011:IFPINHB667KWA6WTPL5J4YYDOT

not attested not anchored not stored refs pending

Solving k-Set Agreement with Stable Skeleton Graphs

Martin Biely, Peter Robinson, Ulrich Schmid

arxiv:1102.4423 v1 · 2011-02-22 · 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{IFPINHB667KWA6WTPL5J4YYDOT}

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	2026-05-18T00:57:57.449512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

415e869c3ef7d5607ad37afa9e630374d11e05f508a4e7245b00d9c5e786df62

Aliases

arxiv: 1102.4423 · arxiv_version: 1102.4423v1 · doi: 10.48550/arxiv.1102.4423 · pith_short_12: IFPINHB667KW · pith_short_16: IFPINHB667KWA6WT · pith_short_8: IFPINHB6

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/IFPINHB667KWA6WTPL5J4YYDOT \
  | 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: 415e869c3ef7d5607ad37afa9e630374d11e05f508a4e7245b00d9c5e786df62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba3b819936eaf70298b9343eaab0b6a2dda05959fc8066ddcad6ee48d1e3f586",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2011-02-22T07:41:38Z",
    "title_canon_sha256": "0cae858f4d9d0bbb70a1fb6139f87ce2fbed8acc5909cb3aa849e98882b80307"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.4423",
    "kind": "arxiv",
    "version": 1
  }
}