Pith Number

pith:NB5P4HCQ

pith:2026:NB5P4HCQPOLXBEJZBM6UZZZJI7

not attested not anchored not stored refs pending

HEARTS: Benchmarking LLM Reasoning on Health Time Series

Ahmed Metwally, Daniel McDuff, Mihir Joshi, Shuhan Xiao, Sirui Li, Wei Wang, Yuzhe Yang

arxiv:2603.06638 v3 · 2026-02-25 · cs.LG · 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{NB5P4HCQPOLXBEJZBM6UZZZJI7}

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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.

Cited by

2 papers in Pith

GlucoFM: A Dual-Stream Foundation Model for Continuous Glucose Monitoring

TimeSRL: Generalizable Time-Series Behavioral Modeling via Semantic RL-Tuned LLMs -- A Case Study in Mental Health

Receipt and verification

First computed	2026-06-30T01:17:35.758666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

687afe1c507b977091390b3d4ce72947df1cc0d337cd166de3546de554f8ce95

Aliases

arxiv: 2603.06638 · arxiv_version: 2603.06638v3 · doi: 10.48550/arxiv.2603.06638 · pith_short_12: NB5P4HCQPOLX · pith_short_16: NB5P4HCQPOLXBEJZ · pith_short_8: NB5P4HCQ

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/NB5P4HCQPOLXBEJZBM6UZZZJI7 \
  | 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: 687afe1c507b977091390b3d4ce72947df1cc0d337cd166de3546de554f8ce95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "481c38b3849fa1ca9b258b64b088e446b9139575f449f270dadbd1d463007f66",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-02-25T05:23:23Z",
    "title_canon_sha256": "b78c16d0a59545aea6bc28cfff9226a1f393a4f01d511edbe3f002e6cbcd48d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.06638",
    "kind": "arxiv",
    "version": 3
  }
}