Pith Number

pith:KLI2KN7N

pith:2023:KLI2KN7NF7VIYU52NQLAWSEKZ2

not attested not anchored not stored refs pending

Analog Iterative Machine (AIM): using light to solve quadratic optimization problems with mixed variables

Antony Rowstron, Christos Gkantsidis, Daniel Cletheroe, Francesca Parmigiani, George Mourgias-Alexandris, Hitesh Ballani, Istvan Haller, James H. Clegg, Kirill P. Kalinin, Lucinda Pickup, Natalia G. Berloff, Vassily Lyutsarev

arxiv:2304.12594 v2 · 2023-04-25 · cs.ET · math.OC · physics.app-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{KLI2KN7NF7VIYU52NQLAWSEKZ2}

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

Edge-of-chaos enhanced quantum-inspired algorithm for combinatorial optimization

Receipt and verification

First computed	2026-07-05T06:23:03.658143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52d1a537ed2fea8c53ba6c160b488ace9a7db255ec9091fc9e75e0ca73be3232

Aliases

arxiv: 2304.12594 · arxiv_version: 2304.12594v2 · doi: 10.48550/arxiv.2304.12594 · pith_short_12: KLI2KN7NF7VI · pith_short_16: KLI2KN7NF7VIYU52 · pith_short_8: KLI2KN7N

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/KLI2KN7NF7VIYU52NQLAWSEKZ2 \
  | 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: 52d1a537ed2fea8c53ba6c160b488ace9a7db255ec9091fc9e75e0ca73be3232

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a19738eb4e4c3a15599bd781c260a7f4b119af6911cf3f0e7a7939b587ba51cb",
    "cross_cats_sorted": [
      "math.OC",
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2023-04-25T06:02:23Z",
    "title_canon_sha256": "4383fb4706c35edae97ee0e83dc527913aeaabce9c367cea8d6b2e241c3842e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.12594",
    "kind": "arxiv",
    "version": 2
  }
}