Pith Number

pith:T63OXSX3

pith:2015:T63OXSX3VY6ENIZ35X3VAFZG2X

not attested not anchored not stored refs pending

Fast clustering for scalable statistical analysis on structured images

Andr\'es Hoyos-Idrobo (NEUROSPIN, Bertrand Thirion (PARIETAL), Gael Varoquaux (NEUROSPIN, Jonas Kahn (LPP), PARIETAL)

arxiv:1511.04898 v1 · 2015-11-16 · stat.ML · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T63OXSX3VY6ENIZ35X3VAFZG2X}

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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	2026-05-18T01:26:51.368713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fb6ebcafbae3c46a33bedf7501726d5ead4ee33ca71f931bf2c4cefb83ce811

Aliases

arxiv: 1511.04898 · arxiv_version: 1511.04898v1 · doi: 10.48550/arxiv.1511.04898 · pith_short_12: T63OXSX3VY6E · pith_short_16: T63OXSX3VY6ENIZ3 · pith_short_8: T63OXSX3

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/T63OXSX3VY6ENIZ35X3VAFZG2X \
  | 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: 9fb6ebcafbae3c46a33bedf7501726d5ead4ee33ca71f931bf2c4cefb83ce811

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "816486de93a502f736c588aba9ecb80ded6f47d6dd51d9b001279ab7366bf878",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-11-16T10:26:18Z",
    "title_canon_sha256": "738c1a3f3fc5abbe4e13d5cce194b4b5933f9c8f4418a24dba08cfad45054b69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.04898",
    "kind": "arxiv",
    "version": 1
  }
}