Pith Number

pith:6UOTSUIZ

pith:2025:6UOTSUIZNKMIWKGXTNECB4GM2V

not attested not anchored not stored refs pending

Gradient Scalability and Taylor Surrogation of Quantum Cost Landscapes

Aurelien Lucchi, Francesco Scala, Francesco Tacchino, Sabri Meyer

arxiv:2507.06344 v3 · 2025-07-08 · quant-ph · cs.CC · 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{6UOTSUIZNKMIWKGXTNECB4GM2V}

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	2026-05-21T01:05:06.566379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f51d3951196a988b28d79b4820f0ccd543d9f1ab3c4a0c4591a23dde6447545d

Aliases

arxiv: 2507.06344 · arxiv_version: 2507.06344v3 · doi: 10.48550/arxiv.2507.06344 · pith_short_12: 6UOTSUIZNKMI · pith_short_16: 6UOTSUIZNKMIWKGX · pith_short_8: 6UOTSUIZ

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/6UOTSUIZNKMIWKGXTNECB4GM2V \
  | 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: f51d3951196a988b28d79b4820f0ccd543d9f1ab3c4a0c4591a23dde6447545d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6726145ffc70fe8b3f24d57a0e3a8644504ed30c1ae864e59434db88a72875f8",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-07-08T19:10:46Z",
    "title_canon_sha256": "b5102e62372a055ae4514b96c969d311ca35d99fa1b9d8281bb9b2e8aa9ff357"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.06344",
    "kind": "arxiv",
    "version": 3
  }
}