Pith Number

pith:YBMCRBPC

pith:2018:YBMCRBPCCYHPFAPKRKP6WIBPUZ

not attested not anchored not stored refs pending

Quantum algorithm for energy matching in hard optimization problems

C. L. Baldwin, C. R. Laumann

arxiv:1803.02410 v1 · 2018-03-06 · cond-mat.dis-nn · cond-mat.stat-mech · 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{YBMCRBPCCYHPFAPKRKP6WIBPUZ}

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

Intermittency of dynamical phases in a quantum spin glass

Receipt and verification

First computed	2026-05-18T00:12:52.908959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0582885e2160ef281ea8a9feb202fa65bc7fe88dc67e9bb51019b60430cf205

Aliases

arxiv: 1803.02410 · arxiv_version: 1803.02410v1 · doi: 10.48550/arxiv.1803.02410 · pith_short_12: YBMCRBPCCYHP · pith_short_16: YBMCRBPCCYHPFAPK · pith_short_8: YBMCRBPC

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/YBMCRBPCCYHPFAPKRKP6WIBPUZ \
  | 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: c0582885e2160ef281ea8a9feb202fa65bc7fe88dc67e9bb51019b60430cf205

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6c425f61c0ad4df0e4f4e17eb0e312dc90a06b57f5c72ba8f678722b266a025",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2018-03-06T20:02:54Z",
    "title_canon_sha256": "64e2032b327046bc3b8a8f342879c4067146d7c9f0a8be7524b620eb54262c61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02410",
    "kind": "arxiv",
    "version": 1
  }
}