Pith Number

pith:T7V6EHFU

pith:2012:T7V6EHFUKIKL4TG72YA3LBZTC3

not attested not anchored not stored refs pending

On Information Regularization

Adrian Corduneanu, Tommi S. Jaakkola

arxiv:1212.2466 v1 · 2012-10-19 · cs.LG · 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{T7V6EHFUKIKL4TG72YA3LBZTC3}

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	2026-05-18T03:38:44.785908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9febe21cb45214be4cdfd601b5873316cbf8923c92901d3e7dbeb0bca64a56f9

Aliases

arxiv: 1212.2466 · arxiv_version: 1212.2466v1 · doi: 10.48550/arxiv.1212.2466 · pith_short_12: T7V6EHFUKIKL · pith_short_16: T7V6EHFUKIKL4TG7 · pith_short_8: T7V6EHFU

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/T7V6EHFUKIKL4TG72YA3LBZTC3 \
  | 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: 9febe21cb45214be4cdfd601b5873316cbf8923c92901d3e7dbeb0bca64a56f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0becdd38623b08900ca3c986b9abd0b188016c4c07f9c0aaa3bf400ebeabbd7f",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2012-10-19T15:04:36Z",
    "title_canon_sha256": "9766b1c2dcdc6ca335d3d26a4280c62fb55b30e6e2cf07e53b828c39baa2126e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.2466",
    "kind": "arxiv",
    "version": 1
  }
}