Pith Number

pith:GLOPMOP5

pith:2012:GLOPMOP53R3I3FLVDS55U2WWQK

not attested not anchored not stored refs pending

Factorized Asymptotic Bayesian Hidden Markov Models

Kohei Hayashi (Nara Institute of Science, Ryohei Fujimaki (NEC Laboratories America), Technology)

arxiv:1206.4679 v1 · 2012-06-18 · 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{GLOPMOP53R3I3FLVDS55U2WWQK}

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	2026-05-18T03:53:04.024760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32dcf639fddc768d95751cbbda6ad6829bc3a0612c92c950b979abb3506dc51b

Aliases

arxiv: 1206.4679 · arxiv_version: 1206.4679v1 · doi: 10.48550/arxiv.1206.4679 · pith_short_12: GLOPMOP53R3I · pith_short_16: GLOPMOP53R3I3FLV · pith_short_8: GLOPMOP5

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/GLOPMOP53R3I3FLVDS55U2WWQK \
  | 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: 32dcf639fddc768d95751cbbda6ad6829bc3a0612c92c950b979abb3506dc51b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "692bdbcd440f64cfed3f9859272c1b10fe0fe095a8ebe1b5ac591fef0a5767f1",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2012-06-18T15:37:59Z",
    "title_canon_sha256": "b9c3ad800cf232a2ffd5b2e3f8f86efa722ed0ae7de56dc4cad8f5e8796362d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.4679",
    "kind": "arxiv",
    "version": 1
  }
}