Pith Number

pith:VC4L6KWV

pith:2025:VC4L6KWVLG7EFGRQVR5LRIFD35

not attested not anchored not stored refs pending

Sculpting Quantum Landscapes: Fubini-Study Metric Conditioning for Geometry Aware Learning in Parameterized Quantum Circuits

Marwan Ait Haddou, Mohamed Bennai

arxiv:2506.21940 v3 · 2025-06-27 · 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{VC4L6KWVLG7EFGRQVR5LRIFD35}

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	2026-07-05T11:35:35.808199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8b8bf2ad559be429a30ac7ab8a0a3df6225a78b121b3fc07fecbcb103922b72

Aliases

arxiv: 2506.21940 · arxiv_version: 2506.21940v3 · doi: 10.48550/arxiv.2506.21940 · pith_short_12: VC4L6KWVLG7E · pith_short_16: VC4L6KWVLG7EFGRQ · pith_short_8: VC4L6KWV

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/VC4L6KWVLG7EFGRQVR5LRIFD35 \
  | 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: a8b8bf2ad559be429a30ac7ab8a0a3df6225a78b121b3fc07fecbcb103922b72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd196675d25edbf65cc110b7a2f90c066c6e2dd7e2fff100ebad465e65410575",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-27T06:30:33Z",
    "title_canon_sha256": "f8138db78b9ad6843a6e2019eb2b1c6842a1ec0958997570aea251a1e625806f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.21940",
    "kind": "arxiv",
    "version": 3
  }
}