Pith Number

pith:ULKYO742

pith:2025:ULKYO742CCBO6HL3N6K76L2MSV

not attested not anchored not stored refs pending

Speeding up thermalization and quantum state preparation through engineered quantum collisions

G. Massimo Palma, Luca Innocenti, Mauro Paternostro, Paolo A. Erdman, Salvatore Lorenzo, Sofia Sgroi

arxiv:2506.20625 v1 · 2025-06-25 · 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{ULKYO742CCBO6HL3N6K76L2MSV}

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	2026-07-05T11:27:15.284105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2d5877f9a1082ef1d7b6f95ff2f4c9563fd7d84c1380eef1e12bf8c6c479ebd

Aliases

arxiv: 2506.20625 · arxiv_version: 2506.20625v1 · doi: 10.48550/arxiv.2506.20625 · pith_short_12: ULKYO742CCBO · pith_short_16: ULKYO742CCBO6HL3 · pith_short_8: ULKYO742

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/ULKYO742CCBO6HL3N6K76L2MSV \
  | 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: a2d5877f9a1082ef1d7b6f95ff2f4c9563fd7d84c1380eef1e12bf8c6c479ebd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd0349f0fb89f3ebedb6386bf2e43ca49330e45d76c1ade3aafc188a4926ad4b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-06-25T17:18:30Z",
    "title_canon_sha256": "cd6531d03a972a7de304e0f2a70b129a5fc32c525438e599beeffc362bdaf2a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.20625",
    "kind": "arxiv",
    "version": 1
  }
}