Pith Number

pith:5IMEVRX3

pith:2012:5IMEVRX3ATDHDEDVLN35HV4YZM

not attested not anchored not stored refs pending

The Kernel Pitman-Yor Process

Dimitrios Korkinof, Sotirios P. Chatzis, Yiannis Demiris

arxiv:1210.4184 v1 · 2012-10-15 · cs.LG · cs.AI · 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{5IMEVRX3ATDHDEDVLN35HV4YZM}

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	2026-05-18T03:43:06.695266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea184ac6fb04c67190755b77d3d798cb0d0053c5a6efb26f9b98413420f5778f

Aliases

arxiv: 1210.4184 · arxiv_version: 1210.4184v1 · doi: 10.48550/arxiv.1210.4184 · pith_short_12: 5IMEVRX3ATDH · pith_short_16: 5IMEVRX3ATDHDEDV · pith_short_8: 5IMEVRX3

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/5IMEVRX3ATDHDEDVLN35HV4YZM \
  | 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: ea184ac6fb04c67190755b77d3d798cb0d0053c5a6efb26f9b98413420f5778f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8580e9a8f3d05c61f6466a5d775c410e6bdd736f342c43b2b356443bd0a8b4d",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2012-10-15T20:14:23Z",
    "title_canon_sha256": "9dbb5cb56bc06a369954e3d0ffa984f0f110ed8f5c1e0e921c6aa0a9a2792b26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.4184",
    "kind": "arxiv",
    "version": 1
  }
}