Pith Number

pith:5BWSP4LO

pith:2017:5BWSP4LO2BLOZRH5KI4TOGHJ2L

not attested not anchored not stored refs pending

Application of Fractional Derivatives in Characterization of ECG graphs of Right Ventricular Hypertrophy Patients

Shantanu Das, Srijan Sengupta, Susmita Sarkar, Uttam Ghosh

arxiv:1711.02332 v1 · 2017-11-07 · 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{5BWSP4LO2BLOZRH5KI4TOGHJ2L}

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	2026-05-18T00:31:08.204629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e86d27f16ed056ecc4fd52393718e9d2e10d7b14d62d2460555abd75e7a5d66c

Aliases

arxiv: 1711.02332 · arxiv_version: 1711.02332v1 · doi: 10.48550/arxiv.1711.02332 · pith_short_12: 5BWSP4LO2BLO · pith_short_16: 5BWSP4LO2BLOZRH5 · pith_short_8: 5BWSP4LO

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/5BWSP4LO2BLOZRH5KI4TOGHJ2L \
  | 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: e86d27f16ed056ecc4fd52393718e9d2e10d7b14d62d2460555abd75e7a5d66c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac17c590d78f85975c233b38ea1a26e0e69175f18e03c8755d9d6a944e28cf91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.OT",
    "submitted_at": "2017-11-07T08:21:55Z",
    "title_canon_sha256": "638abaf647a886196286e8533b6d336639eca2a4a6c5770bc7cf8991efed33bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.02332",
    "kind": "arxiv",
    "version": 1
  }
}