Pith Number

pith:5BC7Q2FO

pith:2023:5BC7Q2FO7WEPA3M27UEMZEDDUR

not attested not anchored not stored refs pending

Object Detection During Newborn Resuscitation Activities

Hege Ersdal, Helge Myklebust, Hussein Kidanto, Ivar Austvoll, Kjersti Engan, Ladislaus Blacy Yarrot, {\O}yvind Meinich-Bache, Trygve Eftest{\o}l

arxiv:2303.07790 v1 · 2023-03-14 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5BC7Q2FO7WEPA3M27UEMZEDDUR}

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	2026-07-05T05:51:11.491996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e845f868aefd88f06d9afd08cc9063a4417fe7294652a49995e4858dc302c92c

Aliases

arxiv: 2303.07790 · arxiv_version: 2303.07790v1 · doi: 10.48550/arxiv.2303.07790 · pith_short_12: 5BC7Q2FO7WEP · pith_short_16: 5BC7Q2FO7WEPA3M2 · pith_short_8: 5BC7Q2FO

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/5BC7Q2FO7WEPA3M27UEMZEDDUR \
  | 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: e845f868aefd88f06d9afd08cc9063a4417fe7294652a49995e4858dc302c92c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "019086a014c64faaa67520b8a7a0fa2613c11d8101b3317e627b54a2a26719ef",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-14T11:04:50Z",
    "title_canon_sha256": "432508abb4b381bef9377fb13894c520ab0cb652bc4660d7c0914cc68514a053"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.07790",
    "kind": "arxiv",
    "version": 1
  }
}