Pith Number

pith:GQUT6DKZ

pith:2013:GQUT6DKZMMISNPSDXF3RWAIIL5

not attested not anchored not stored refs pending

Learning Graphical Model Parameters with Approximate Marginal Inference

Justin Domke

arxiv:1301.3193 v1 · 2013-01-15 · cs.LG · 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{GQUT6DKZMMISNPSDXF3RWAIIL5}

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	2026-05-18T02:48:26.162972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34293f0d59631126be43b9771b01085f75f63e48bafeebab6956088de0a010e4

Aliases

arxiv: 1301.3193 · arxiv_version: 1301.3193v1 · doi: 10.48550/arxiv.1301.3193 · pith_short_12: GQUT6DKZMMIS · pith_short_16: GQUT6DKZMMISNPSD · pith_short_8: GQUT6DKZ

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/GQUT6DKZMMISNPSDXF3RWAIIL5 \
  | 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: 34293f0d59631126be43b9771b01085f75f63e48bafeebab6956088de0a010e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "652cd0be484f594a4198122fb332da38a78c0c3a7830116fffa9ddd6cff5e559",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2013-01-15T01:07:14Z",
    "title_canon_sha256": "cb91c77392fdccaf3ee4872d151e2299604393a7c6f00e5169dd08b700a4b317"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3193",
    "kind": "arxiv",
    "version": 1
  }
}