Pith Number

pith:6GX3OCSZ

pith:2016:6GX3OCSZUBISXBRMWN2Z3OZZNC

not attested not anchored not stored refs pending

How to Use Temporal-Driven Constrained Clustering to Detect Typical Evolutions

Julien Velcin, Marian-Andrei Rizoiu, St\'ephane Lallich

arxiv:1601.02603 v1 · 2016-01-11 · cs.LG · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6GX3OCSZUBISXBRMWN2Z3OZZNC}

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	2026-05-18T01:23:01.957285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1afb70a59a0512b862cb3759dbb39688fdcb8068ea8654d6c7a9df039a4b86b

Aliases

arxiv: 1601.02603 · arxiv_version: 1601.02603v1 · doi: 10.48550/arxiv.1601.02603 · pith_short_12: 6GX3OCSZUBIS · pith_short_16: 6GX3OCSZUBISXBRM · pith_short_8: 6GX3OCSZ

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/6GX3OCSZUBISXBRMWN2Z3OZZNC \
  | 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: f1afb70a59a0512b862cb3759dbb39688fdcb8068ea8654d6c7a9df039a4b86b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc4a6ccfb22a52421fe485b3fa2a1f020505e6e7d23fdda1e5fd88d4c53f0e31",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-01-11T01:20:26Z",
    "title_canon_sha256": "8cbaf2c16e498503e0279f70f9b6202eb2663533ac552f79b31452478959d09e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.02603",
    "kind": "arxiv",
    "version": 1
  }
}