Pith Number

pith:EJVOYFZG

pith:2026:EJVOYFZGH6UG7ZRDWUP42FCIPU

not attested not anchored not stored refs pending

Subsystem relaxation and a calibrated sampling diagnostic for programmable quantum annealers

Luis Lozano

arxiv:2605.19381 v1 · 2026-05-19 · quant-ph · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EJVOYFZGH6UG7ZRDWUP42FCIPU}

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	2026-05-20T01:05:42.788299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

226aec17263fa86fe623b51fcd14487d1256f0cb463071ace70bb8da4c9a374d

Aliases

arxiv: 2605.19381 · arxiv_version: 2605.19381v1 · doi: 10.48550/arxiv.2605.19381 · pith_short_12: EJVOYFZGH6UG · pith_short_16: EJVOYFZGH6UG7ZRD · pith_short_8: EJVOYFZG

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/EJVOYFZGH6UG7ZRDWUP42FCIPU \
  | 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: 226aec17263fa86fe623b51fcd14487d1256f0cb463071ace70bb8da4c9a374d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91a90dfc29a54482530d012c496825cb5acd2a60dce88dfa6ff0c86ca8ad3430",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-19T05:28:10Z",
    "title_canon_sha256": "75864100188497c514d4b2952744f484764166082758cf579585b8e45ebb70a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19381",
    "kind": "arxiv",
    "version": 1
  }
}