Pith Number

pith:BFKMRGTB

pith:2024:BFKMRGTBVHAJV2D662P3M5UMZ7

not attested not anchored not stored refs pending

Heart Rate Variability Series is the Output of a non-Chaotic System driven by Dynamical Noise

A. Scarciglia, C. Bonanno, G. Valenza, M. Bianco

arxiv:2404.11385 v1 · 2024-04-17 · eess.SP · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BFKMRGTBVHAJV2D662P3M5UMZ7}

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	2026-07-05T08:09:08.159562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0954c89a61a9c09ae87ef69fb6768ccfc67e5ee2602f7f6c38fbd1c90206649c

Aliases

arxiv: 2404.11385 · arxiv_version: 2404.11385v1 · doi: 10.48550/arxiv.2404.11385 · pith_short_12: BFKMRGTBVHAJ · pith_short_16: BFKMRGTBVHAJV2D6 · pith_short_8: BFKMRGTB

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/BFKMRGTBVHAJV2D662P3M5UMZ7 \
  | 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: 0954c89a61a9c09ae87ef69fb6768ccfc67e5ee2602f7f6c38fbd1c90206649c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "727010b85455998ace48fb2d3a309fd8e63eeb0133afebddf70f5762b4735518",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-04-17T13:45:07Z",
    "title_canon_sha256": "0a40e0a314e6e2978917bd650d279014e7f1191c7a1be8aaa45131fc06bba240"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.11385",
    "kind": "arxiv",
    "version": 1
  }
}