Pith Number

pith:O3747UHX

pith:2017:O3747UHXAM25VRTVECZQ4RVDEB

not attested not anchored not stored refs pending

Large-scale Analysis of Opioid Poisoning Related Hospital Visits in New York State

Elinor Schoenfeld, Fusheng Wang, Joel Saltz, Mary Saltz, Xiaxia Yu, Xin Chen, Yu Wang

arxiv:1711.05779 v2 · 2017-11-15 · q-bio.PE · 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{O3747UHXAM25VRTVECZQ4RVDEB}

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	2026-05-17T23:56:34.336663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76ffcfd0f70335dac67520b30e46a32074b3c21888f3af3151dbdd0a77ef010d

Aliases

arxiv: 1711.05779 · arxiv_version: 1711.05779v2 · doi: 10.48550/arxiv.1711.05779 · pith_short_12: O3747UHXAM25 · pith_short_16: O3747UHXAM25VRTV · pith_short_8: O3747UHX

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/O3747UHXAM25VRTVECZQ4RVDEB \
  | 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: 76ffcfd0f70335dac67520b30e46a32074b3c21888f3af3151dbdd0a77ef010d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b44d1941dde4f578897235d883e5450702e6d6dc2efc16bd1e633ca4ba859a2",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2017-11-15T19:55:05Z",
    "title_canon_sha256": "a0a5ec6027dc167dd7f6c3d3bd24895e449e8b2bee8c6baf2dfa0d7ce9fa2a9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.05779",
    "kind": "arxiv",
    "version": 2
  }
}