Pith Number

pith:VAOIPHZR

pith:2026:VAOIPHZREBBLY3CRKIODPNSXDE

not attested not anchored not stored refs pending

Towards a General Intelligence and Interface for Wearable Health Data

A. Ali Heydari, Ahmed A. Metwally, Anupam Pathak, Ari Winbush, Benjamin Yetton, Conor Heneghan, Daniel McDuff, David G.T. Barrett, Dimitris Spathis, Girish Narayanswamy, Hamid Palangi, Hong Yu, Isaac Galatzer-Levy, Jake Garrison, Jake Sunshine, James M. Rehg, Jed McGiffin, John Hernandez, Joseph Breda, Karan Ahuja, Kara Vaillancourt, Levi Albuquerque, Marius Guerard, Mark Malhotra, Maxwell A. Xu, Ming-Zher Poh, Naghmeh Rezaei, Nicholas B. Allen, Pushmeet Kohli, Samuel Solomon, Samy Abdel-Ghaffar, Shwetak Patel, Tim Althoff, Xin Liu, Xuhai "Orson" Xu, Yubin Kim, Yun Liu, Yuwei Zhang, Yuzhe Yang, Zhihan Zhang

arxiv:2605.22759 v1 · 2026-05-21 · 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{VAOIPHZREBBLY3CRKIODPNSXDE}

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	2026-05-22T02:04:53.804831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a81c879f312042bc6c51521c37b6571932b5ed7f60652660678082a9f1def7f5

Aliases

arxiv: 2605.22759 · arxiv_version: 2605.22759v1 · doi: 10.48550/arxiv.2605.22759 · pith_short_12: VAOIPHZREBBL · pith_short_16: VAOIPHZREBBLY3CR · pith_short_8: VAOIPHZR

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/VAOIPHZREBBLY3CRKIODPNSXDE \
  | 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: a81c879f312042bc6c51521c37b6571932b5ed7f60652660678082a9f1def7f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a534656046ec3dd52cfef1b9956cd0a8ea701788118e9aa11217c2775632f3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-21T17:24:06Z",
    "title_canon_sha256": "ddce0a1405baec61f281f7463a8b9a2c07ef10a660937c14d359a1f2c151c8b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22759",
    "kind": "arxiv",
    "version": 1
  }
}