Pith Number

pith:TRNPCU53

pith:2019:TRNPCU53C6BYEU5JMFEI4EA3Z5

not attested not anchored not stored refs pending

SMARTp: A SMART design for non-surgical treatments of chronic periodontitis with spatially-referenced and non-randomly missing skewed outcomes

Bibhas Chakraaborty, Bryan Michalowicz, Dipankar Bandyopadhyay, Jing Xu, Sedigheh Mirzaei

arxiv:1902.09386 v1 · 2019-02-25 · 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{TRNPCU53C6BYEU5JMFEI4EA3Z5}

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	2026-05-17T23:52:45.891810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c5af153bb17838253a961488e101bcf77c81ed297c4b9f8e735c4e35158f8c6

Aliases

arxiv: 1902.09386 · arxiv_version: 1902.09386v1 · doi: 10.48550/arxiv.1902.09386 · pith_short_12: TRNPCU53C6BY · pith_short_16: TRNPCU53C6BYEU5J · pith_short_8: TRNPCU53

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/TRNPCU53C6BYEU5JMFEI4EA3Z5 \
  | 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: 9c5af153bb17838253a961488e101bcf77c81ed297c4b9f8e735c4e35158f8c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "210591c4dd46bc330577b44b94859189a6a07f9f0fe8f8a9e9e800e3d596d90a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2019-02-25T15:51:21Z",
    "title_canon_sha256": "7c40d960e012c17450d0d90351bf099ee3f4f51de2d24e99312bdfffc25110cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09386",
    "kind": "arxiv",
    "version": 1
  }
}