Pith Number

pith:S2WPD6CH

pith:2025:S2WPD6CHR7EMITX2QPNO4LOL64

not attested not anchored not stored refs pending

Quantum Machine Learning for Predicting Anastomotic Leak: A Clinical Study

Ivan Zelinka, Lenka P\v{r}ibylov\'a, Lubom\'ir Mart\'inek, Vladim\'ir Ben\v{c}urik, Vojt\v{e}ch Nov\'ak

arxiv:2506.01708 v2 · 2025-06-02 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S2WPD6CHR7EMITX2QPNO4LOL64}

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	2026-07-05T11:30:44.322110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96acf1f8478fc8c44efa83daee2dcbf720bb6bda84ad610ca7f533c3db5ac462

Aliases

arxiv: 2506.01708 · arxiv_version: 2506.01708v2 · doi: 10.48550/arxiv.2506.01708 · pith_short_12: S2WPD6CHR7EM · pith_short_16: S2WPD6CHR7EMITX2 · pith_short_8: S2WPD6CH

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/S2WPD6CHR7EMITX2QPNO4LOL64 \
  | 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: 96acf1f8478fc8c44efa83daee2dcbf720bb6bda84ad610ca7f533c3db5ac462

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4df90fbd257a92a991168fb85b4ab5a453a3508f461dc3f15dda5e74697f3b24",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-06-02T14:13:10Z",
    "title_canon_sha256": "87f72e2a478036f3bef55e25609271e66bb0674240fd5642372cdacc966dfc99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.01708",
    "kind": "arxiv",
    "version": 2
  }
}