Pith Number

pith:JIVZVVHG

pith:2025:JIVZVVHGIJJVBVJCNMJA3AFQP4

not attested not anchored not stored refs pending

Exploiting biased noise in variational quantum models

Connor van Rossum, Riddhi Gupta, Sally Shrapnel

arxiv:2510.24050 v2 · 2025-10-28 · quant-ph · physics.comp-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{JIVZVVHGIJJVBVJCNMJA3AFQP4}

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	2026-08-04T01:58:06.440582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a2b9ad4e6425350d5226b120d80b07f2226a19aff96bdc0564217a61958c50f

Aliases

arxiv: 2510.24050 · arxiv_version: 2510.24050v2 · doi: 10.48550/arxiv.2510.24050 · pith_short_12: JIVZVVHGIJJV · pith_short_16: JIVZVVHGIJJVBVJC · pith_short_8: JIVZVVHG

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/JIVZVVHGIJJVBVJCNMJA3AFQP4 \
  | 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: 4a2b9ad4e6425350d5226b120d80b07f2226a19aff96bdc0564217a61958c50f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8904cee81f5358b559720a8de565d447ba0d399761755654255b3f0a98524a3d",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-10-28T04:14:20Z",
    "title_canon_sha256": "964d331026b18bae10acfe035568148166aafb08563606939457fd9ee291f558"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.24050",
    "kind": "arxiv",
    "version": 2
  }
}