Pith Number

pith:XKIVK2A5

pith:2015:XKIVK2A5KPJQ5TQB6YVCOHB3RQ

not attested not anchored not stored refs pending

Tractable Fully Bayesian Inference via Convex Optimization and Optimal Transport Theory

Diego Mesa, Rui Ma, Sanggyun Kim, Todd P. Coleman

arxiv:1509.08582 v1 · 2015-09-29 · 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{XKIVK2A5KPJQ5TQB6YVCOHB3RQ}

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	2026-05-18T01:31:47.577570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba9155681d53d30ece01f62a271c3b8c27accec0f0d5c7c7f0eab45ecde68bd4

Aliases

arxiv: 1509.08582 · arxiv_version: 1509.08582v1 · doi: 10.48550/arxiv.1509.08582 · pith_short_12: XKIVK2A5KPJQ · pith_short_16: XKIVK2A5KPJQ5TQB · pith_short_8: XKIVK2A5

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/XKIVK2A5KPJQ5TQB6YVCOHB3RQ \
  | 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: ba9155681d53d30ece01f62a271c3b8c27accec0f0d5c7c7f0eab45ecde68bd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "341c2f48dd140db0fc79a34c0903041db4a6e7cb02d55e32dfc4ce0beca986c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-09-29T03:44:36Z",
    "title_canon_sha256": "7b65d3c3fd1b2d0728b8c88be7fe6689bf235aec659ad1851709c6bd5b1acd6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08582",
    "kind": "arxiv",
    "version": 1
  }
}