Pith Number

pith:ZNPDQZMU

pith:2018:ZNPDQZMUZWRP5R2ZRABF4EHHGX

not attested not anchored not stored refs pending

Bayesian Nonparametric Policy Search with Application to Periodontal Recall Intervals

Brian J. Reich, Dipankar Bandyopadhyay, Eric B. Laber, Qian Guan

arxiv:1810.04338 v1 · 2018-10-10 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZNPDQZMUZWRP5R2ZRABF4EHHGX}

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	2026-05-18T00:03:40.376238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb5e386594cda2fec75988025e10e735dd0a695dd91f2bade4dab6322ebdba06

Aliases

arxiv: 1810.04338 · arxiv_version: 1810.04338v1 · doi: 10.48550/arxiv.1810.04338 · pith_short_12: ZNPDQZMUZWRP · pith_short_16: ZNPDQZMUZWRP5R2Z · pith_short_8: ZNPDQZMU

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/ZNPDQZMUZWRP5R2ZRABF4EHHGX \
  | 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: cb5e386594cda2fec75988025e10e735dd0a695dd91f2bade4dab6322ebdba06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d42052227fee9ff9134349f096d2bd26d156e2342c6cda06b6ebc4cebfe4414",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2018-10-10T02:32:12Z",
    "title_canon_sha256": "56a57234ccfd65228539ae577f624ba8a87454f601fd92022d88c0f71edccbf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04338",
    "kind": "arxiv",
    "version": 1
  }
}