Pith Number

pith:H4WWCPY6

pith:2025:H4WWCPY6AKS54FMEW7W24NAORN

not attested not anchored not stored refs pending

Resource-Efficient Synthesis of Sparse Quantum States

Chetra Mang, Renaud Vilmart, Sunheang Ty

arxiv:2508.05386 v2 · 2025-08-07 · 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{H4WWCPY6AKS54FMEW7W24NAORN}

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.

Cited by

1 paper in Pith

Sparse Quantum State Preparation with Sublinear T-Count

Receipt and verification

First computed	2026-07-03T01:17:12.511516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f2d613f1e02a5de1584b7edae340e8b5fec3a3a81a787134739ec9a4a671cc6

Aliases

arxiv: 2508.05386 · arxiv_version: 2508.05386v2 · doi: 10.48550/arxiv.2508.05386 · pith_short_12: H4WWCPY6AKS5 · pith_short_16: H4WWCPY6AKS54FME · pith_short_8: H4WWCPY6

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/H4WWCPY6AKS54FMEW7W24NAORN \
  | 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: 3f2d613f1e02a5de1584b7edae340e8b5fec3a3a81a787134739ec9a4a671cc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87c751e90e1ccf21395326ffe648a32caa3f2db229aa9fd49adcadbe8b287665",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-08-07T13:35:55Z",
    "title_canon_sha256": "cde72b100a30d419d404466af7bca09aa1b01c8ac617fe854d60913e2a3d9ac2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.05386",
    "kind": "arxiv",
    "version": 2
  }
}