Pith Number

pith:4A7SWWRX

pith:2025:4A7SWWRX35X2SXO7SXVZWAJ3GW

not attested not anchored not stored refs pending

Analysis of Biomedical Data to Assess the Risk of Heart Rate Variability in Athletes Participating in Long-Term Excessive Endurance Exercise

Hadi Jabbari Saray, Saeid Aghasoleymani Najafabadi

arxiv:2507.10556 v1 · 2025-06-29 · q-bio.OT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4A7SWWRX35X2SXO7SXVZWAJ3GW}

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	2026-07-05T11:36:56.518061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e03f2b5a37df6fa95ddf95eb9b013b3585c7e77ed428283883e96a80689cbd30

Aliases

arxiv: 2507.10556 · arxiv_version: 2507.10556v1 · doi: 10.48550/arxiv.2507.10556 · pith_short_12: 4A7SWWRX35X2 · pith_short_16: 4A7SWWRX35X2SXO7 · pith_short_8: 4A7SWWRX

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/4A7SWWRX35X2SXO7SXVZWAJ3GW \
  | 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: e03f2b5a37df6fa95ddf95eb9b013b3585c7e77ed428283883e96a80689cbd30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf6b2088ac5aa3ba77cb3162de64e5b1620e1b91c4dd94a7094da48549ed099e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.OT",
    "submitted_at": "2025-06-29T08:24:10Z",
    "title_canon_sha256": "d853f378e3c342854b3d030dbf3ce67641c10709d35e9e8edaaf8879e40e90d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.10556",
    "kind": "arxiv",
    "version": 1
  }
}