Pith Number

pith:QVKPUERE

pith:2016:QVKPUEREU44Z6QHZGCEQJ5EGD4

not attested not anchored not stored refs pending

Heart Rate Variability and Respiration Signal as Diagnostic Tools for Late Onset Sepsis in Neonatal Intensive Care Units

Alain Beuchee, Guy Carrault, Huazhong Shu, Lotfi Senhadji, Nathalie Costet, Yuan Wang

arxiv:1605.05247 v1 · 2016-05-12 · q-bio.QM · 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{QVKPUEREU44Z6QHZGCEQJ5EGD4}

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	2026-05-18T01:14:36.922930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8554fa1224a7399f40f9308904f4861f1fff4713847e035828349cf054c54d23

Aliases

arxiv: 1605.05247 · arxiv_version: 1605.05247v1 · doi: 10.48550/arxiv.1605.05247 · pith_short_12: QVKPUEREU44Z · pith_short_16: QVKPUEREU44Z6QHZ · pith_short_8: QVKPUERE

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/QVKPUEREU44Z6QHZGCEQJ5EGD4 \
  | 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: 8554fa1224a7399f40f9308904f4861f1fff4713847e035828349cf054c54d23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1e42bc3b03b3a56102e79cff6a7328abaac8e446716ce5fc13c1f778cb4be42",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2016-05-12T23:56:31Z",
    "title_canon_sha256": "76844691031f223046cf0527094e3f1fe2201249f9db33ea3144c5cb0ce43271"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.05247",
    "kind": "arxiv",
    "version": 1
  }
}