Pith Number

pith:GRO6HVCC

pith:2014:GRO6HVCCDQFTISTGRHWW5JMGDA

not attested not anchored not stored refs pending

Simple approximate MAP Inference for Dirichlet processes

Alexis Boukouvalas, Max A. Little, Yordan P. Raykov

arxiv:1411.0939 v1 · 2014-11-04 · 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{GRO6HVCCDQFTISTGRHWW5JMGDA}

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	2026-05-18T02:38:37.876256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

345de3d4421c0b344a6689ed6ea58618150bd024e620ee4916a7690cc06522ac

Aliases

arxiv: 1411.0939 · arxiv_version: 1411.0939v1 · doi: 10.48550/arxiv.1411.0939 · pith_short_12: GRO6HVCCDQFT · pith_short_16: GRO6HVCCDQFTISTG · pith_short_8: GRO6HVCC

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/GRO6HVCCDQFTISTGRHWW5JMGDA \
  | 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: 345de3d4421c0b344a6689ed6ea58618150bd024e620ee4916a7690cc06522ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3172a2610e1f0d83bf2daf8a82339a0421cb4fc9ac4ade75d31d731281af53d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2014-11-04T15:30:25Z",
    "title_canon_sha256": "c4e68f647f559fc11d33783f17a62bb323ad91d58b5e7fb5fabacabec39e7aef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.0939",
    "kind": "arxiv",
    "version": 1
  }
}