Pith Number

pith:GR35JCC5

pith:2025:GR35JCC5ZIHH6QPTR53MXNEHWW

not attested not anchored not stored refs pending

Iterative quantum optimisation with a warm-started quantum state

Crispin H. W. Barnes, Haomu Yuan, Songqinghao Yang

arxiv:2502.09704 v1 · 2025-02-13 · quant-ph · cond-mat.dis-nn · cs.LG · math.OC · physics.comp-ph

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GR35JCC5ZIHH6QPTR53MXNEHWW}

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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

2 papers in Pith

Iterative warm-start optimization with quantum imaginary time evolution

Nonvariational quantum optimisation approaches to pangenome-guided sequence assembly

Receipt and verification

First computed	2026-07-05T10:14:10.803690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3477d4885dca0e7f41f38f76cbb487b58e26e04e292b7a0ff6883313b59bbff2

Aliases

arxiv: 2502.09704 · arxiv_version: 2502.09704v1 · doi: 10.48550/arxiv.2502.09704 · pith_short_12: GR35JCC5ZIHH · pith_short_16: GR35JCC5ZIHH6QPT · pith_short_8: GR35JCC5

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/GR35JCC5ZIHH6QPTR53MXNEHWW \
  | 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: 3477d4885dca0e7f41f38f76cbb487b58e26e04e292b7a0ff6883313b59bbff2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c9bf9a0c9d78ee796bbf29f1c5a78576dd730e2017bfd65a01cd321ba7b01f6",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cs.LG",
      "math.OC",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-02-13T19:00:04Z",
    "title_canon_sha256": "e55e962e3ae4d440022e26ce29dcf5b85fe58556509097a57eae332d4c115fd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.09704",
    "kind": "arxiv",
    "version": 1
  }
}