Pith Number

pith:4ZW3WOVT

pith:2025:4ZW3WOVTAHEVVAE2O5H3NVESME

not attested not anchored not stored refs pending

A Kerr soliton Ising machine for combinatorial optimization problems

Brian Edwards, Firooz Aflatouni, Jizhao Zang, Nitesh Chauhan, Pratik Chaudhari, Scott B. Papp, Yan Jin

arxiv:2508.00810 v1 · 2025-08-01 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ZW3WOVTAHEVVAE2O5H3NVESME}

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

4 papers in Pith

A generative pre-trained transformer with Kerr-soliton attention

Cavity Solitons as a Nonlinear Substrate for Photonic Neuromorphic Computing

A scalable infrastructure for strontium optical clocks with integrated photonics

Nanophotonic control of collective many-body states in Kerr solitons

Receipt and verification

First computed	2026-07-05T11:47:03.511335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e66dbb3ab301c95a809a774fb6d492613b20aaf9a592f4de8cf89bbadb79906c

Aliases

arxiv: 2508.00810 · arxiv_version: 2508.00810v1 · doi: 10.48550/arxiv.2508.00810 · pith_short_12: 4ZW3WOVTAHEV · pith_short_16: 4ZW3WOVTAHEVVAE2 · pith_short_8: 4ZW3WOVT

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/4ZW3WOVTAHEVVAE2O5H3NVESME \
  | 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: e66dbb3ab301c95a809a774fb6d492613b20aaf9a592f4de8cf89bbadb79906c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f90d8d5d90c25445e216a1679915b38b06662a2a065ac54a88393a9b6cabb5c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-08-01T17:45:01Z",
    "title_canon_sha256": "c32cdb5a9757fc31a241587ae35e9111aaca488a8bc607ab984d4bb1fbf84937"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.00810",
    "kind": "arxiv",
    "version": 1
  }
}