Pith Number

pith:DFUWZYT3

pith:2018:DFUWZYT3FBW5NN4JXRNQJKY37X

not attested not anchored not stored refs pending

Quantum-inspired Minimum Distance Classification in Biomedical Context

Alessandro Stefano, Carlo Vancheri, Enrica Santucci, Giorgio Russo, Giuseppe Sergioli, Roberto Giuntini, Sebastiano Emanuele Torrisi, Stefano Palmucci

arxiv:1803.02749 v1 · 2018-03-07 · 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{DFUWZYT3FBW5NN4JXRNQJKY37X}

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	2026-05-18T00:21:49.332651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19696ce27b286dd6b789bc5b04ab1bfde7b6066d02c36be9105a65ff74f9f646

Aliases

arxiv: 1803.02749 · arxiv_version: 1803.02749v1 · doi: 10.48550/arxiv.1803.02749 · pith_short_12: DFUWZYT3FBW5 · pith_short_16: DFUWZYT3FBW5NN4J · pith_short_8: DFUWZYT3

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/DFUWZYT3FBW5NN4JXRNQJKY37X \
  | 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: 19696ce27b286dd6b789bc5b04ab1bfde7b6066d02c36be9105a65ff74f9f646

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fcde7e5a2c774dba61f9926bd48030c70207395386a2b3d1391663064ad4ee7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-03-07T16:26:24Z",
    "title_canon_sha256": "9f1da074d74269f9bccaab4eaf7b35a157978f19344fc498b14e8fc6b5a63dc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02749",
    "kind": "arxiv",
    "version": 1
  }
}