Pith Number

pith:NU27DTC3

pith:2016:NU27DTC3OC6BX3XNSOCUMWSOYN

not attested not anchored not stored refs pending

Proceedings of the 24th International Symposium on Graph Drawing and Network Visualization (GD 2016)

Martin N\"ollenburg, Yifan Hu

arxiv:1609.02443 v2 · 2016-09-08 · cs.CG · cs.DM · cs.DS · cs.HC · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NU27DTC3OC6BX3XNSOCUMWSOYN}

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	2026-05-18T00:55:28.371757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d35f1cc5b70bc1beeed9385465a4ec348984ae2999b462eed527ec80137d996

Aliases

arxiv: 1609.02443 · arxiv_version: 1609.02443v2 · doi: 10.48550/arxiv.1609.02443 · pith_short_12: NU27DTC3OC6B · pith_short_16: NU27DTC3OC6BX3XN · pith_short_8: NU27DTC3

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/NU27DTC3OC6BX3XNSOCUMWSOYN \
  | 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: 6d35f1cc5b70bc1beeed9385465a4ec348984ae2999b462eed527ec80137d996

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78ea550f59dc7b4a9b2fbfc313d001699b905751689254116fd340af3fafb476",
    "cross_cats_sorted": [
      "cs.DM",
      "cs.DS",
      "cs.HC",
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2016-09-08T14:21:20Z",
    "title_canon_sha256": "b17527c43c6470e607174a2fec086d1ba982341bd00b93db5a5186917991a0a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02443",
    "kind": "arxiv",
    "version": 2
  }
}