Pith Number

pith:6CRWBJUZ

pith:2018:6CRWBJUZ24TE2DJ4ZTUDDT55UT

not attested not anchored not stored refs pending

Parallel Graph Connectivity in Log Diameter Rounds

Alexandr Andoni, Clifford Stein, Peilin Zhong, Zhao Song, Zhengyu Wang

arxiv:1805.03055 v1 · 2018-05-08 · 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{6CRWBJUZ24TE2DJ4ZTUDDT55UT}

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	2026-05-18T00:16:34.762809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0a360a699d7264d0d3ccce831cfbda4fd1cd2092df18ce2780e5898b0527822

Aliases

arxiv: 1805.03055 · arxiv_version: 1805.03055v1 · doi: 10.48550/arxiv.1805.03055 · pith_short_12: 6CRWBJUZ24TE · pith_short_16: 6CRWBJUZ24TE2DJ4 · pith_short_8: 6CRWBJUZ

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/6CRWBJUZ24TE2DJ4ZTUDDT55UT \
  | 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: f0a360a699d7264d0d3ccce831cfbda4fd1cd2092df18ce2780e5898b0527822

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85543fa10200e440eead01fe90e02ff477f2db2112140415ba6fcb501765c727",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2018-05-08T14:33:34Z",
    "title_canon_sha256": "d1e2b949c4d3631f1fca8ce3a7b3a534204e12495eb1e67e670d483377d53bd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03055",
    "kind": "arxiv",
    "version": 1
  }
}