Pith Number

pith:HGS6T2OW

pith:2022:HGS6T2OWTQCV6XDYJ4D4U4JPHT

not attested not anchored not stored refs pending

Verifying Fairness in Quantum Machine Learning

Ji Guan, Mingsheng Ying, Wang Fang

arxiv:2207.11173 v1 · 2022-07-22 · quant-ph · cs.CY · 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{HGS6T2OWTQCV6XDYJ4D4U4JPHT}

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	2026-07-05T04:42:44.348028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39a5e9e9d69c055f5c784f07ca712f3cd5ae56149cc33073d94d3009925811f3

Aliases

arxiv: 2207.11173 · arxiv_version: 2207.11173v1 · doi: 10.48550/arxiv.2207.11173 · pith_short_12: HGS6T2OWTQCV · pith_short_16: HGS6T2OWTQCV6XDY · pith_short_8: HGS6T2OW

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/HGS6T2OWTQCV6XDYJ4D4U4JPHT \
  | 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: 39a5e9e9d69c055f5c784f07ca712f3cd5ae56149cc33073d94d3009925811f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fca8b6a635deb3295ea884083a3c275b6ec563ce683eb48c39f3c6275669760c",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-07-22T16:18:04Z",
    "title_canon_sha256": "c82a3d7509505068643a55a2bdbb5b0e56bffb2141cfe175ff73e3f1999e3b75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.11173",
    "kind": "arxiv",
    "version": 1
  }
}