Pith Number

pith:3SOS4TO3

pith:2016:3SOS4TO3I2A37JEQ2WRDXOD7BN

not attested not anchored not stored refs pending

Nonparametric Bayesian label prediction on a graph

Harry van Zanten, Jarno Hartog

arxiv:1612.01930 v2 · 2016-12-06 · 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{3SOS4TO3I2A37JEQ2WRDXOD7BN}

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	2026-05-18T00:42:19.845286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc9d2e4ddb4681bfa490d5a23bb87f0b5d0ec973435a953744e424dc2e13cb9c

Aliases

arxiv: 1612.01930 · arxiv_version: 1612.01930v2 · doi: 10.48550/arxiv.1612.01930 · pith_short_12: 3SOS4TO3I2A3 · pith_short_16: 3SOS4TO3I2A37JEQ · pith_short_8: 3SOS4TO3

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/3SOS4TO3I2A37JEQ2WRDXOD7BN \
  | 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: dc9d2e4ddb4681bfa490d5a23bb87f0b5d0ec973435a953744e424dc2e13cb9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3290d7fb6e0203fda8ff0e25e0ff4e4aa45e7d7c80c7d4c4a10464a95c005e0e",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2016-12-06T18:04:09Z",
    "title_canon_sha256": "464dafa84744c2261f7b28d5c2ba1e14ddc4f5041aa25cfd2914fdf199ed5df9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01930",
    "kind": "arxiv",
    "version": 2
  }
}