Pith Number

pith:4FVLH6MR

pith:2026:4FVLH6MRGWJQZLDWVLIIYXW47O

not attested not anchored not stored refs pending

An AI agent for treatment reasoning over a biomedical tool universe

Ankit Sakhuja, Ashwin Sawant, ATHENA-R1 Evaluation Consortium, Ayush Noori, Benjamin S. Glicksberg, Curtis Ginder, David A. Clifton, Joshua Lampert, Justin Kauffman, Marinka Zitnik, Noa Dagan, Ran Balicer, Richard Zhu, Shanghua Gao, Xiaorui Su, Zhenglun Kong

arxiv:2606.28692 v1 · 2026-06-27 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4FVLH6MRGWJQZLDWVLIIYXW47O}

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	2026-06-30T01:16:47.938776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e16ab3f99135930cac76aad08c5edcfbacd840a9c1ba879f7ef258931b8c460e

Aliases

arxiv: 2606.28692 · arxiv_version: 2606.28692v1 · doi: 10.48550/arxiv.2606.28692 · pith_short_12: 4FVLH6MRGWJQ · pith_short_16: 4FVLH6MRGWJQZLDW · pith_short_8: 4FVLH6MR

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/4FVLH6MRGWJQZLDWVLIIYXW47O \
  | 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: e16ab3f99135930cac76aad08c5edcfbacd840a9c1ba879f7ef258931b8c460e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1f12358d9ec97264ffa63284b9a374873e69e22441281a5f44e5f99590cce4e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-27T02:24:56Z",
    "title_canon_sha256": "c1ff78a30b120831da28380a6d669a5f03dcf17669f5b0f08ae9aff0ec89af72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28692",
    "kind": "arxiv",
    "version": 1
  }
}