Pith Number

pith:6MD5UVKT

pith:2020:6MD5UVKTWSS4UCQRZKBK2ZUWXV

not attested not anchored not stored refs pending

Bayesian nonparametric modelling of sequential discoveries

Alessandro Zito, David Dunson, Otso Ovaskainen, Tommaso Rigon

arxiv:2011.06629 v1 · 2020-11-12 · stat.ME

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6MD5UVKTWSS4UCQRZKBK2ZUWXV}

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	2026-07-05T01:51:23.425599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f307da5553b4a5ca0a11ca82ad6696bd44ce5dbdee487b421b4fb925d37a8f79

Aliases

arxiv: 2011.06629 · arxiv_version: 2011.06629v1 · doi: 10.48550/arxiv.2011.06629 · pith_short_12: 6MD5UVKTWSS4 · pith_short_16: 6MD5UVKTWSS4UCQR · pith_short_8: 6MD5UVKT

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/6MD5UVKTWSS4UCQRZKBK2ZUWXV \
  | 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: f307da5553b4a5ca0a11ca82ad6696bd44ce5dbdee487b421b4fb925d37a8f79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1aa8da9ce608f067db0c806c92b7393ef5b4012e160a772897df8c202b6db45",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2020-11-12T19:29:16Z",
    "title_canon_sha256": "81d93b7649b56dcaf6fe64ada80d4fa3119eac5856cb1aedcfd59a5e8e8f9f9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.06629",
    "kind": "arxiv",
    "version": 1
  }
}