Pith Number

pith:3TTOGI5H

pith:2022:3TTOGI5HMTW2ROOHM5LDIWODUR

not attested not anchored not stored refs pending

Parametric information geometry with the package Geomstats

Alice Le Brigant, Antoine Collas, Jules Deschamps, Nina Miolane

arxiv:2211.11643 v1 · 2022-11-21 · cs.LG · cs.MS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3TTOGI5HMTW2ROOHM5LDIWODUR}

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	2026-07-05T05:17:56.500707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dce6e323a764eda8b9c767563459c3a46c44b0e7d58ce7f7942b70115689cb89

Aliases

arxiv: 2211.11643 · arxiv_version: 2211.11643v1 · doi: 10.48550/arxiv.2211.11643 · pith_short_12: 3TTOGI5HMTW2 · pith_short_16: 3TTOGI5HMTW2ROOH · pith_short_8: 3TTOGI5H

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/3TTOGI5HMTW2ROOHM5LDIWODUR \
  | 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: dce6e323a764eda8b9c767563459c3a46c44b0e7d58ce7f7942b70115689cb89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6da68e157e29767fc3eea984a829666937c2e147d7c356f4fa1aae0770766aa5",
    "cross_cats_sorted": [
      "cs.MS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-11-21T16:56:45Z",
    "title_canon_sha256": "2d3ef4fa18d34440aa9cefec80a63344dfe70a65be777dc86e1dd51ad55afc57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.11643",
    "kind": "arxiv",
    "version": 1
  }
}