Pith Number

pith:GPHCU6AU

pith:2013:GPHCU6AUQTVQRYYGTNA5W5ZATQ

not attested not anchored not stored refs pending

Efficient construction of broadcast graphs

A. Averbuch, R. Hollander Shabtai, Y. Roditty

arxiv:1312.1523 v1 · 2013-12-05 · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GPHCU6AUQTVQRYYGTNA5W5ZATQ}

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	2026-05-18T03:05:27.030912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33ce2a781484eb08e3069b41db77209c1e4766af3802ebacbaa37a538e198a46

Aliases

arxiv: 1312.1523 · arxiv_version: 1312.1523v1 · doi: 10.48550/arxiv.1312.1523 · pith_short_12: GPHCU6AUQTVQ · pith_short_16: GPHCU6AUQTVQRYYG · pith_short_8: GPHCU6AU

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/GPHCU6AUQTVQRYYGTNA5W5ZATQ \
  | 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: 33ce2a781484eb08e3069b41db77209c1e4766af3802ebacbaa37a538e198a46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d631bc36f8b7f56aea6c338e86dd52ab6c551eae14ecb0d58d61e03c93bdea83",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2013-12-05T12:41:45Z",
    "title_canon_sha256": "be9e70fbed522764bf1e29bef498be043bca41f8ed78bc0aef1cda07881fa8d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.1523",
    "kind": "arxiv",
    "version": 1
  }
}