Pith Number

pith:7AAHRUSN

pith:2026:7AAHRUSNY4CAT3HECHAFLJVW32

not attested not anchored not stored refs pending

LiteOdyssey: A Lightweight Reasoning AI Agent for Interpretable Rare-Disease Diagnosis

Bryce A. Schuler, Cathy Shyr, Chih-Ting Yang, Erica Gray, Lingyao Li, Minh-Ha Nguyen, Rizwan Hamid, Siyuan Ma, Thomas A. Cassini

arxiv:2606.16149 v2 · 2026-06-15 · 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{7AAHRUSNY4CAT3HECHAFLJVW32}

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	2026-07-10T01:19:02.333893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f80078d24dc70409ece411c055a6b6dea080e24180b5c8145265d3e7eab6bea5

Aliases

arxiv: 2606.16149 · arxiv_version: 2606.16149v2 · doi: 10.48550/arxiv.2606.16149 · pith_short_12: 7AAHRUSNY4CA · pith_short_16: 7AAHRUSNY4CAT3HE · pith_short_8: 7AAHRUSN

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/7AAHRUSNY4CAT3HECHAFLJVW32 \
  | 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: f80078d24dc70409ece411c055a6b6dea080e24180b5c8145265d3e7eab6bea5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cce2bb8826eccf55981a9cd1b878ec550d6f9764ecbfaaba1f144280132c137",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-15T03:10:17Z",
    "title_canon_sha256": "60fd1aa12c3abfef3fe0e5d97c0f9fd0272976b3f34ba9dc3ca06200155a46dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.16149",
    "kind": "arxiv",
    "version": 2
  }
}