Pith Number

pith:AO3YJXRP

pith:2010:AO3YJXRPPRJ4AVFYE6VZJCPPME

not attested not anchored not stored refs pending

The Graph Traversal Pattern

Marko A. Rodriguez, Peter Neubauer

arxiv:1004.1001 v1 · 2010-04-07 · cs.DS · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AO3YJXRPPRJ4AVFYE6VZJCPPME}

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	2026-05-18T04:32:43.541009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03b784de2f7c53c054b827ab9489ef613bd1c35ee669518ed81eb072d7cc2ffc

Aliases

arxiv: 1004.1001 · arxiv_version: 1004.1001v1 · doi: 10.48550/arxiv.1004.1001 · pith_short_12: AO3YJXRPPRJ4 · pith_short_16: AO3YJXRPPRJ4AVFY · pith_short_8: AO3YJXRP

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/AO3YJXRPPRJ4AVFYE6VZJCPPME \
  | 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: 03b784de2f7c53c054b827ab9489ef613bd1c35ee669518ed81eb072d7cc2ffc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "760a24c7ea178712fd4e9c1c9cd6a235ad5baf9d1009d92c235af0da7dca7162",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "cs.DS",
    "submitted_at": "2010-04-07T05:12:27Z",
    "title_canon_sha256": "05f0d0c057763e6f3a3644b9fc939bf921eb0af9ca3bf62c5b91dab0a82edbb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.1001",
    "kind": "arxiv",
    "version": 1
  }
}