Pith Number

pith:TZGHNBU7

pith:2025:TZGHNBU7WJ6ANVRUU3SIYWYDGD

not attested not anchored not stored refs pending

Quantum simulation with sum-of-squares spectral amplification

Guang Hao Low, Nicholas C. Rubin, Robbie King, Rolando D. Somma, Ryan Babbush

arxiv:2505.01528 v1 · 2025-05-02 · 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{TZGHNBU7WJ6ANVRUU3SIYWYDGD}

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

Fault-tolerant simulation of the electronic structure using Projector Augmented-Waves and Bloch orbitals

Receipt and verification

First computed	2026-07-05T10:57:59.489231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e4c76869fb27c06d634a6e48c5b0330f30fe36f22801dbd0f54e2a825518f5c

Aliases

arxiv: 2505.01528 · arxiv_version: 2505.01528v1 · doi: 10.48550/arxiv.2505.01528 · pith_short_12: TZGHNBU7WJ6A · pith_short_16: TZGHNBU7WJ6ANVRU · pith_short_8: TZGHNBU7

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/TZGHNBU7WJ6ANVRUU3SIYWYDGD \
  | 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: 9e4c76869fb27c06d634a6e48c5b0330f30fe36f22801dbd0f54e2a825518f5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25c604711e31d601003571872680ef060d3b59efd2b2ded6ceceac907f039dac",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-05-02T18:29:17Z",
    "title_canon_sha256": "331c8cd5160c1cb8007d3424b5357d5dfbfaa8b0c27b739bc0fa8cff1782958f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.01528",
    "kind": "arxiv",
    "version": 1
  }
}