Pith Number

pith:ZAOEXOKN

pith:2017:ZAOEXOKN3PJGSD7OPTL7BMXOEW

not attested not anchored not stored refs pending

Probability Series Expansion Classifier that is Interpretable by Design

Corey M. Hudson, Sapan Agarwal

arxiv:1710.10301 v1 · 2017-10-27 · 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{ZAOEXOKN3PJGSD7OPTL7BMXOEW}

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	2026-05-18T00:31:49.976486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c81c4bb94ddbd2690fee7cd7f0b2ee258e28ed97d735f8696db69c96244e35ae

Aliases

arxiv: 1710.10301 · arxiv_version: 1710.10301v1 · doi: 10.48550/arxiv.1710.10301 · pith_short_12: ZAOEXOKN3PJG · pith_short_16: ZAOEXOKN3PJGSD7O · pith_short_8: ZAOEXOKN

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/ZAOEXOKN3PJGSD7OPTL7BMXOEW \
  | 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: c81c4bb94ddbd2690fee7cd7f0b2ee258e28ed97d735f8696db69c96244e35ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7926fec78576c80930a8e089166899a332ae477f8a10da0897ed7c3cf576b707",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-10-27T18:50:28Z",
    "title_canon_sha256": "a12d5f63bd7c642e6bd62a4188287727b4fe941d672eaba75df7bb9dce6056a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.10301",
    "kind": "arxiv",
    "version": 1
  }
}