Pith Number

pith:GSZN7CGS

pith:2026:GSZN7CGSUE5DLLDW6L6LYQQKLR

not attested not anchored not stored refs pending

Efficient classical simulation of large-scale unitary cluster Jastrow circuits

Hrishikesh Belagali, Namit Anand, R. Pradeep, Ryan LaRose, Sourin Das, Thomas Van Camp

arxiv:2607.21337 v1 · 2026-07-23 · quant-ph · cs.CC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GSZN7CGSUE5DLLDW6L6LYQQKLR}

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	2026-07-24T01:24:26.508765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34b2df88d2a13a35ac76f2fcbc420a5c75dfa79668f6b828804f51ddb8b95f97

Aliases

arxiv: 2607.21337 · arxiv_version: 2607.21337v1 · doi: 10.48550/arxiv.2607.21337 · pith_short_12: GSZN7CGSUE5D · pith_short_16: GSZN7CGSUE5DLLDW · pith_short_8: GSZN7CGS

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/GSZN7CGSUE5DLLDW6L6LYQQKLR \
  | 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: 34b2df88d2a13a35ac76f2fcbc420a5c75dfa79668f6b828804f51ddb8b95f97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a13747ae4365d79c1144508bb083c11955db63672221624152402842e89c6e04",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-23T14:07:35Z",
    "title_canon_sha256": "49cda0bb0110891a4a7fd8cb3ef93de40967f095a56194e7d061f4530cd23b1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21337",
    "kind": "arxiv",
    "version": 1
  }
}