Pith Number

pith:MHBCRNXP

pith:2022:MHBCRNXPH5KOJL7GWP7KPS6IRA

not attested not anchored not stored refs pending

AI-based approach for improving the detection of blood doping in sports

Andreas Breenfeldt Andersen, Jacob Bejder, Jes\'us Rodr\'iguez Huertas, Maxx Richard Rahman, Nikolai Baastrup Nordsborg, Reid Aikin, Thomas Christian Bonne, Wolfgang Maa{\ss}

arxiv:2203.00001 v1 · 2022-02-09 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MHBCRNXPH5KOJL7GWP7KPS6IRA}

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	2026-07-05T04:01:12.998765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61c228b6ef3f54e4afe6b3fea7cbc8881eee38e671a111b2a77ecb807f3dfb8c

Aliases

arxiv: 2203.00001 · arxiv_version: 2203.00001v1 · doi: 10.48550/arxiv.2203.00001 · pith_short_12: MHBCRNXPH5KO · pith_short_16: MHBCRNXPH5KOJL7G · pith_short_8: MHBCRNXP

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/MHBCRNXPH5KOJL7GWP7KPS6IRA \
  | 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: 61c228b6ef3f54e4afe6b3fea7cbc8881eee38e671a111b2a77ecb807f3dfb8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7057cbdcf79ecc4c51682cec03ae743b36bd76ee9a1320ded85b6c4741424b9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-02-09T16:23:44Z",
    "title_canon_sha256": "4fcf6a23816050e72236e4abd8b5af7a8c6e4a6ce202578ecf22eae16a105876"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.00001",
    "kind": "arxiv",
    "version": 1
  }
}