Pith Number

pith:YUHTLCG4

pith:2017:YUHTLCG4QWAJSB6ZWM5EXCGGAK

not attested not anchored not stored refs pending

Temporal Clustering

Alfred Rossi, Anastasios Sidiropoulos, Tamal K. Dey

arxiv:1704.05964 v1 · 2017-04-20 · cs.DS · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YUHTLCG4QWAJSB6ZWM5EXCGGAK}

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	2026-05-18T00:32:50.856308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c50f3588dc85809907d9b33a4b88c602bb3de294d7ad5e62aed3aeba388b0e26

Aliases

arxiv: 1704.05964 · arxiv_version: 1704.05964v1 · doi: 10.48550/arxiv.1704.05964 · pith_short_12: YUHTLCG4QWAJ · pith_short_16: YUHTLCG4QWAJSB6Z · pith_short_8: YUHTLCG4

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/YUHTLCG4QWAJSB6ZWM5EXCGGAK \
  | 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: c50f3588dc85809907d9b33a4b88c602bb3de294d7ad5e62aed3aeba388b0e26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e52ea5903ee58a29cd3cb5e921274400f3e8f7e4ffa56a6f7e7ec55e04c4ad1",
    "cross_cats_sorted": [
      "cs.CG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-04-20T00:17:43Z",
    "title_canon_sha256": "301abcba548bb1151c0042822f393bc27766354f9c787c7ab97e057857d9e017"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05964",
    "kind": "arxiv",
    "version": 1
  }
}