Pith Number

pith:PTCLYSCP

pith:2026:PTCLYSCPHK6OBUBYB2NF6IJTIM

not attested not anchored not stored refs pending

Independent Component Discovery in Temporal Count Data

Alexandre Chaussard, Anna Bonnet, Sylvain Le Corff

arxiv:2601.21696 v2 · 2026-01-29 · stat.ME · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PTCLYSCPHK6OBUBYB2NF6IJTIM}

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	2026-06-02T01:03:41.442396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cc4bc484f3abce0d0380e9a5f2133431fc1b028f4bb26c93bf4ae558fbff631

Aliases

arxiv: 2601.21696 · arxiv_version: 2601.21696v2 · doi: 10.48550/arxiv.2601.21696 · pith_short_12: PTCLYSCPHK6O · pith_short_16: PTCLYSCPHK6OBUBY · pith_short_8: PTCLYSCP

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/PTCLYSCPHK6OBUBYB2NF6IJTIM \
  | 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: 7cc4bc484f3abce0d0380e9a5f2133431fc1b028f4bb26c93bf4ae558fbff631

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14af8a7cbe92b1cf0a2acd0c4d7867e65a62894010c07b5fae16e702977dce9e",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-01-29T13:30:10Z",
    "title_canon_sha256": "6d55c4c2b29eaf196f3f8e13e236b8861dfa624db94c94585f3b23c321fbf03e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.21696",
    "kind": "arxiv",
    "version": 2
  }
}