Pith Number

pith:PR34VFVT

pith:2017:PR34VFVTRC7PTCAIPARDNE6OAF

not attested not anchored not stored refs pending

Boltzmann sampling for an XY model using a non-degenerate optical parametric oscillator network

Hiroki Takesue, Shoko Utsunomiya, Shuhei Tamate, Takahiro Inagaki, Yoshihisa Yamamoto, Yutaka Takeda

arxiv:1705.03611 v1 · 2017-05-10 · quant-ph · 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{PR34VFVTRC7PTCAIPARDNE6OAF}

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	2026-05-18T00:44:43.449723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c77ca96b388bef9880878223693ce0160c73d48405642d8610b254156fd5085

Aliases

arxiv: 1705.03611 · arxiv_version: 1705.03611v1 · doi: 10.48550/arxiv.1705.03611 · pith_short_12: PR34VFVTRC7P · pith_short_16: PR34VFVTRC7PTCAI · pith_short_8: PR34VFVT

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/PR34VFVTRC7PTCAIPARDNE6OAF \
  | 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: 7c77ca96b388bef9880878223693ce0160c73d48405642d8610b254156fd5085

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13b3b5a105d916170f56c0d341d11ca3bda4029e9728cce9ff895425968d4796",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-05-10T05:50:08Z",
    "title_canon_sha256": "82b96d553d07fe1b0eedbcb7461e2911ab3809435d132378ac57ad950ad8edc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.03611",
    "kind": "arxiv",
    "version": 1
  }
}