Pith Number

pith:B5UH5XF4

pith:2015:B5UH5XF47PCKAE3XW62VWO3USH

not attested not anchored not stored refs pending

The Anatomy of Large-Scale Distributed Graph Algorithms

Andrew Lumsdaine, Jesun Sahariar Firoz, Marcin Zalewski, Martina Barnas, Thejaka Amila Kanewala

arxiv:1507.06702 v1 · 2015-07-23 · cs.DC · cs.DS · cs.PF · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B5UH5XF47PCKAE3XW62VWO3USH}

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	2026-05-18T01:36:22.637692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f687edcbcfbc4a01377b7b55b3b7491c55b83a51ab0a0536b86f695fb6783e6

Aliases

arxiv: 1507.06702 · arxiv_version: 1507.06702v1 · doi: 10.48550/arxiv.1507.06702 · pith_short_12: B5UH5XF47PCK · pith_short_16: B5UH5XF47PCKAE3X · pith_short_8: B5UH5XF4

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/B5UH5XF47PCKAE3XW62VWO3USH \
  | 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: 0f687edcbcfbc4a01377b7b55b3b7491c55b83a51ab0a0536b86f695fb6783e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b08d1dfb0b7daea663edbacc66d548d55d6194c31f30fbf4b4131eb80cfbf57",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.PF",
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2015-07-23T23:42:34Z",
    "title_canon_sha256": "342ddc199836333bdf50cb0a352d3b3f5c47976081762cc4f69f28a2b21d1d9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.06702",
    "kind": "arxiv",
    "version": 1
  }
}