Pith Number

pith:ODLUDUWG

pith:2025:ODLUDUWG3IBSCT6BX2UFCJNLMZ

not attested not anchored not stored refs pending

Fast simulations of continuous-variable circuits using the coherent state decomposition

Jonas S. Neergaard-Nielsen, Olga Solodovnikova, Ulrik L. Andersen

arxiv:2508.06175 v1 · 2025-08-08 · 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{ODLUDUWG3IBSCT6BX2UFCJNLMZ}

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

Introducing the Correlation Concentration Ratio (CCR): Quantitative Framework for Comparing Quantum Cluster States

Receipt and verification

First computed	2026-07-05T11:50:51.372677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70d741d2c6da03214fc1bea85125ab66522f870817d6421792c27df4f687fe21

Aliases

arxiv: 2508.06175 · arxiv_version: 2508.06175v1 · doi: 10.48550/arxiv.2508.06175 · pith_short_12: ODLUDUWG3IBS · pith_short_16: ODLUDUWG3IBSCT6B · pith_short_8: ODLUDUWG

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/ODLUDUWG3IBSCT6BX2UFCJNLMZ \
  | 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: 70d741d2c6da03214fc1bea85125ab66522f870817d6421792c27df4f687fe21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fef70084d8d213f02fb6977d51c21670fea397dbbc2af8fe00f00be698dd9c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-08-08T09:44:58Z",
    "title_canon_sha256": "ea3db8b30171d3af30747ff79f7b310e1da377c1825261146e68fb5b3b7272aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.06175",
    "kind": "arxiv",
    "version": 1
  }
}