Pith Number

pith:W3FOSFPO

pith:2025:W3FOSFPOM4S3YEYKCFUCPYSKWG

not attested not anchored not stored refs pending

Static Algorithm, Evolving Epidemic: Understanding the Potential of Human-AI Risk Assessment to Support Regional Overdose Prevention

Adam Perer, Courtney Kuza, Katie Suda, Kayleigh Adamson, Lu Tang, Qingnan Yang, Venkatesh Sivaraman, Walid Gellad, Yejun Kwak

arxiv:2502.10542 v1 · 2025-02-14 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W3FOSFPOM4S3YEYKCFUCPYSKWG}

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	2026-07-05T10:14:54.193517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6cae915ee6725bc130a116827e24ab19e69be75b2ee0ca8049784c1952fafcf

Aliases

arxiv: 2502.10542 · arxiv_version: 2502.10542v1 · doi: 10.48550/arxiv.2502.10542 · pith_short_12: W3FOSFPOM4S3 · pith_short_16: W3FOSFPOM4S3YEYK · pith_short_8: W3FOSFPO

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/W3FOSFPOM4S3YEYKCFUCPYSKWG \
  | 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: b6cae915ee6725bc130a116827e24ab19e69be75b2ee0ca8049784c1952fafcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b8822113d23b4c1264f64523ea8035e222cd0d1c7d2bd1023f556bc1b71b585",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-02-14T20:16:19Z",
    "title_canon_sha256": "05a24e857d5204617d95485b1315c59519caa8d5d98bb638cca1f5e080e2ecd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.10542",
    "kind": "arxiv",
    "version": 1
  }
}