Pith Number

pith:P4CLK7CS

pith:2017:P4CLK7CSFMUMNRCXQQNNAIFFJ2

not attested not anchored not stored refs pending

A Quantum Model for Coherent Ising Machine: Stochastic Differential Equations with Replicator Dynamics

Kazuyuki Aihara, Taime Shoji, Yoshihisa Yamamoto

arxiv:1706.02034 v4 · 2017-06-07 · quant-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{P4CLK7CSFMUMNRCXQQNNAIFFJ2}

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	2026-05-18T00:29:55.418519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f04b57c522b28c6c457841ad020a54ebcefd54579af0839a5bb0dea2a11aa6a

Aliases

arxiv: 1706.02034 · arxiv_version: 1706.02034v4 · doi: 10.48550/arxiv.1706.02034 · pith_short_12: P4CLK7CSFMUM · pith_short_16: P4CLK7CSFMUMNRCX · pith_short_8: P4CLK7CS

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/P4CLK7CSFMUMNRCXQQNNAIFFJ2 \
  | 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: 7f04b57c522b28c6c457841ad020a54ebcefd54579af0839a5bb0dea2a11aa6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "686c8ee712ec6d1495291296a6923c19dd05ce607d3398adf9e2751198ba2874",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-06-07T02:49:33Z",
    "title_canon_sha256": "db24d20305bf19b39a4c2b6a7cd55db850c807c9d36194963ac3d3f5102a3e6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.02034",
    "kind": "arxiv",
    "version": 4
  }
}