Pith Number

pith:TR7BLQIP

pith:2018:TR7BLQIP7NFI36FHPAGSOW4WTC

not attested not anchored not stored refs pending

Bayesian Nonparametric Modeling of Driver Behavior using HDP Split-Merge Sampling Algorithm

John W. Fisher III, Julian Straub, Sue Zheng, Vadim Smolyakov

arxiv:1801.09150 v1 · 2018-01-27 · 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{TR7BLQIP7NFI36FHPAGSOW4WTC}

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	2026-05-18T00:24:58.393483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c7e15c10ffb4a8df8a7780d275b9698b8393f9ed40b3498fb008129efa8ccd9

Aliases

arxiv: 1801.09150 · arxiv_version: 1801.09150v1 · doi: 10.48550/arxiv.1801.09150 · pith_short_12: TR7BLQIP7NFI · pith_short_16: TR7BLQIP7NFI36FH · pith_short_8: TR7BLQIP

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/TR7BLQIP7NFI36FHPAGSOW4WTC \
  | 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: 9c7e15c10ffb4a8df8a7780d275b9698b8393f9ed40b3498fb008129efa8ccd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "246ac0f813a7f76abd86c43ed6de827b40018d392453d16fc874ac7cfda80c9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-01-27T23:25:08Z",
    "title_canon_sha256": "de83d51eb6e8ea48eba3a1930d605d4f02c9773fe594902a0899434566257f54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.09150",
    "kind": "arxiv",
    "version": 1
  }
}