Pith Number

pith:YCO4CDPM

pith:2012:YCO4CDPM3MOGVRPWQ7MUSW4ON6

not attested not anchored not stored refs pending

Message passing with relaxed moment matching

Yandong Guo, Yuan Qi

arxiv:1204.4166 v2 · 2012-04-18 · cs.LG · stat.CO · 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{YCO4CDPM3MOGVRPWQ7MUSW4ON6}

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	2026-05-18T03:46:49.086183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c09dc10decdb1c6ac5f687d9495b8e6fad7c6e4098a72f14f502d3660b8fcf5e

Aliases

arxiv: 1204.4166 · arxiv_version: 1204.4166v2 · doi: 10.48550/arxiv.1204.4166 · pith_short_12: YCO4CDPM3MOG · pith_short_16: YCO4CDPM3MOGVRPW · pith_short_8: YCO4CDPM

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/YCO4CDPM3MOGVRPWQ7MUSW4ON6 \
  | 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: c09dc10decdb1c6ac5f687d9495b8e6fad7c6e4098a72f14f502d3660b8fcf5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cb10cc9f0b5814ab349171185c8b78b176939226766636afe3badff3fe20182",
    "cross_cats_sorted": [
      "stat.CO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2012-04-18T19:21:59Z",
    "title_canon_sha256": "56d10d2b81789d30badc8739637610ab9819f3cf1bdbdc80b9d0052ce18c305c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4166",
    "kind": "arxiv",
    "version": 2
  }
}