Pith Number

pith:P4OBR6X3

pith:2020:P4OBR6X3A42LY3AUWRVMDGDZQN

not attested not anchored not stored refs pending

Reconstruction of Potassium Concentrations with the ECG on Imbalanced Datasets

Axel Loewe, Cristiana Corsi, Nicolas Pilia, Olaf D\"ossel, Stefano Severi

arxiv:2006.05212 v1 · 2020-06-09 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P4OBR6X3A42LY3AUWRVMDGDZQN}

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	2026-07-05T01:09:11.763911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f1c18fafb0734bc6c14b46ac198798350525e58a2ad6f7153b6fcfb8d37df3c

Aliases

arxiv: 2006.05212 · arxiv_version: 2006.05212v1 · doi: 10.48550/arxiv.2006.05212 · pith_short_12: P4OBR6X3A42L · pith_short_16: P4OBR6X3A42LY3AU · pith_short_8: P4OBR6X3

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/P4OBR6X3A42LY3AUWRVMDGDZQN \
  | 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: 7f1c18fafb0734bc6c14b46ac198798350525e58a2ad6f7153b6fcfb8d37df3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f56b06a26d78689bab0d5820ff0ab8dcf5cc50ee914039c0adc6fe176aa4058",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2020-06-09T12:13:41Z",
    "title_canon_sha256": "d6793646a24dffabe80cc259e0b1669e60433991ac9d9904c0c9ab557897ecdb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.05212",
    "kind": "arxiv",
    "version": 1
  }
}