Pith Number

pith:UHXAUF74

pith:2014:UHXAUF74ESRCQRPDCX5UMIXOO5

not attested not anchored not stored refs pending

Application of signal processing techniques in the assessment of clinical risks in preterm infants

Ying Zhang

arxiv:1404.5725 v1 · 2014-04-23 · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UHXAUF74ESRCQRPDCX5UMIXOO5}

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	2026-05-18T02:53:28.099912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1ee0a17fc24a22845e315fb4622ee77625b5e9c07bea8767f61006387466b90

Aliases

arxiv: 1404.5725 · arxiv_version: 1404.5725v1 · doi: 10.48550/arxiv.1404.5725 · pith_short_12: UHXAUF74ESRC · pith_short_16: UHXAUF74ESRCQRPD · pith_short_8: UHXAUF74

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/UHXAUF74ESRCQRPDCX5UMIXOO5 \
  | 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: a1ee0a17fc24a22845e315fb4622ee77625b5e9c07bea8767f61006387466b90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41407055f4ea17c24c1f0c1c79b7e1a765261f9c60705ce2163c1806fbb04b18",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2014-04-23T07:18:51Z",
    "title_canon_sha256": "8eb83b7e812f6079809dfacae8a4abc4e8e6c5d12365ea138ad469dc613e6373"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5725",
    "kind": "arxiv",
    "version": 1
  }
}