Pith Number

pith:U4YRPSXO

pith:2014:U4YRPSXOBBPXRO6AYHZIDUIUW2

not attested not anchored not stored refs pending

Scalable Bayesian Modelling of Paired Symbols

Noam Koenigstein, Ole Winther, Ulrich Paquet

arxiv:1409.2824 v2 · 2014-09-09 · 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{U4YRPSXOBBPXRO6AYHZIDUIUW2}

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	2026-05-18T02:43:08.826860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a73117caee085f78bbc0c1f281d114b6b21951ef9e872b81bc4b1343ce018fa6

Aliases

arxiv: 1409.2824 · arxiv_version: 1409.2824v2 · doi: 10.48550/arxiv.1409.2824 · pith_short_12: U4YRPSXOBBPX · pith_short_16: U4YRPSXOBBPXRO6A · pith_short_8: U4YRPSXO

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/U4YRPSXOBBPXRO6AYHZIDUIUW2 \
  | 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: a73117caee085f78bbc0c1f281d114b6b21951ef9e872b81bc4b1343ce018fa6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9913da95dcccfc33335cf79c60d756b3b406238c6ec25dfb3a4cfce78f8c848",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2014-09-09T17:42:55Z",
    "title_canon_sha256": "de8b9110febd60458597ef96d333dcba0e64fe7bc5356a4ad476946ee30278b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2824",
    "kind": "arxiv",
    "version": 2
  }
}