Pith Number

pith:GQ5S7WXT

pith:2025:GQ5S7WXTVPT27LEHTJML7LDJJS

not attested not anchored not stored refs pending

Shallow quantum circuit for generating extremely low-entangled approximate state designs

Gil Young Cho, Hyukjoon Kwon, Minki Hhan, Wonjun Lee

arxiv:2507.17871 v3 · 2025-07-23 · quant-ph · cond-mat.stat-mech · cond-mat.str-el · physics.comp-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{GQ5S7WXTVPT27LEHTJML7LDJJS}

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

Sample- and Hardware-Efficient Fidelity Estimation by Stripping Phase-Dominated Magic

Receipt and verification

First computed	2026-07-01T00:17:08.307678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

343b2fdaf3abe7afac879a58bfac694c8ce30bc79e92904401954655d9c0fdc8

Aliases

arxiv: 2507.17871 · arxiv_version: 2507.17871v3 · doi: 10.48550/arxiv.2507.17871 · pith_short_12: GQ5S7WXTVPT2 · pith_short_16: GQ5S7WXTVPT27LEH · pith_short_8: GQ5S7WXT

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/GQ5S7WXTVPT27LEHTJML7LDJJS \
  | 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: 343b2fdaf3abe7afac879a58bfac694c8ce30bc79e92904401954655d9c0fdc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ad9fed7448d0dc382fb00441fbee9f0ed959252a6b2de592d189c832164b6c6",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cond-mat.str-el",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-07-23T18:56:19Z",
    "title_canon_sha256": "e29c09ef0a7b4db5330d674cb83ce65290490178dadfd0569ddbb3abf5cdd029"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.17871",
    "kind": "arxiv",
    "version": 3
  }
}