Pith Number

pith:POZ4PDFI

pith:2018:POZ4PDFIKIRCEVD37UTXV2TQXQ

not attested not anchored not stored refs pending

System Level Framework for Assessing the Accuracy of Neonatal EEG Acquisition

Andrea Bocchino, Andriy Temko, Conor O'Mahony, Emanuel Popovici, Geraldine Boylan, Mark O'Sullivan

arxiv:1806.03045 v1 · 2018-06-08 · physics.med-ph · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{POZ4PDFIKIRCEVD37UTXV2TQXQ}

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	2026-05-18T00:13:49.862252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bb3c78ca8522222547bfd277aea70bc39897b91b7441521f6558df1fbb052ce

Aliases

arxiv: 1806.03045 · arxiv_version: 1806.03045v1 · doi: 10.48550/arxiv.1806.03045 · pith_short_12: POZ4PDFIKIRC · pith_short_16: POZ4PDFIKIRCEVD3 · pith_short_8: POZ4PDFI

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/POZ4PDFIKIRCEVD37UTXV2TQXQ \
  | 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: 7bb3c78ca8522222547bfd277aea70bc39897b91b7441521f6558df1fbb052ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b1c63cdc6fe25617da39de795bf009a6d07b234f29a3fa34aa3d2666e8c0627",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2018-06-08T09:34:44Z",
    "title_canon_sha256": "1c00e4ae024fb2cf0f2ceefe6fc12c21413d18efe8a5d62e4f6fb280b667d975"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03045",
    "kind": "arxiv",
    "version": 1
  }
}