Pith Number

pith:KCEUQ2JG

pith:2012:KCEUQ2JGIXABJLIPOG5Q2VE3JZ

not attested not anchored not stored refs pending

Convex Point Estimation using Undirected Bayesian Transfer Hierarchies

Ben Packer, Daphne Koller, Gal Elidan, Geremy Heitz

arxiv:1206.3252 v1 · 2012-06-13 · 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{KCEUQ2JGIXABJLIPOG5Q2VE3JZ}

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	2026-05-18T03:53:31.010199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

508948692645c014ad0f71bb0d549b4e600773503daa1bedc6393d56fcfe9535

Aliases

arxiv: 1206.3252 · arxiv_version: 1206.3252v1 · doi: 10.48550/arxiv.1206.3252 · pith_short_12: KCEUQ2JGIXAB · pith_short_16: KCEUQ2JGIXABJLIP · pith_short_8: KCEUQ2JG

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/KCEUQ2JGIXABJLIPOG5Q2VE3JZ \
  | 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: 508948692645c014ad0f71bb0d549b4e600773503daa1bedc6393d56fcfe9535

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3be6ff10b1523fafe4d305fa7c1f8453952253811f961325b12f5a347fe9579",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2012-06-13T15:11:36Z",
    "title_canon_sha256": "753df247a2cdef0dc8103be95e5cff4ad0b994240ccc4b91228debf360054b81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.3252",
    "kind": "arxiv",
    "version": 1
  }
}