Pith Number

pith:4BOC6MWC

pith:2026:4BOC6MWCVZ6TYK32LA334M7YYN

not attested not anchored not stored refs pending

Fine-tuning a multimodal large language model for clinician-grade autism behavioral scoring from short home videos

Aaron Kline, Ali Kargarandehkordi, Dennis P. Wall, Kae Nurge, Kaitlyn Dunlap, Mohammadmahdi Honarmand, Parnian Azizian, Peter Washington, Saimourya Surabhi, Sameer Neupane, Yang Qian, Zerin Nasrin Tumpa

arxiv:2606.27484 v1 · 2026-06-25 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4BOC6MWCVZ6TYK32LA334M7YYN}

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	2026-06-29T00:14:07.960614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e05c2f32c2ae7d3c2b7a5837be33f8c35112c21751a673365b10efb6ab4ee297

Aliases

arxiv: 2606.27484 · arxiv_version: 2606.27484v1 · doi: 10.48550/arxiv.2606.27484 · pith_short_12: 4BOC6MWCVZ6T · pith_short_16: 4BOC6MWCVZ6TYK32 · pith_short_8: 4BOC6MWC

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/4BOC6MWCVZ6TYK32LA334M7YYN \
  | 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: e05c2f32c2ae7d3c2b7a5837be33f8c35112c21751a673365b10efb6ab4ee297

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecb23299033e59cac4a4a69918c13aa368006ab56206f94ec2181cf092835baf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-25T19:06:39Z",
    "title_canon_sha256": "d51134b770a29da4819ea5ca9b9d3fd52cd12f0d18533a033eefffbb88cc3663"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27484",
    "kind": "arxiv",
    "version": 1
  }
}