Pith Number

pith:3KRXUSHN

pith:2025:3KRXUSHNWE5OETEV63MXSSLG7L

not attested not anchored not stored refs pending

The Alicki-Fannes-Winter technique in the quasi-classical settings: advanced version and its applications

M.E.Shirokov

arxiv:2505.00882 v1 · 2025-05-01 · quant-ph · cs.IT · math-ph · math.IT · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3KRXUSHNWE5OETEV63MXSSLG7L}

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	2026-07-05T10:57:40.918774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daa37a48edb13ae24c95f6d9794966faf3519ffc5b35fe1bc6d38267eb58da28

Aliases

arxiv: 2505.00882 · arxiv_version: 2505.00882v1 · doi: 10.48550/arxiv.2505.00882 · pith_short_12: 3KRXUSHNWE5O · pith_short_16: 3KRXUSHNWE5OETEV · pith_short_8: 3KRXUSHN

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/3KRXUSHNWE5OETEV63MXSSLG7L \
  | 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: daa37a48edb13ae24c95f6d9794966faf3519ffc5b35fe1bc6d38267eb58da28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "997b96bf5b32a917cfc0d8442797763fd1fba2b278a335d26dc199d07ef7a195",
    "cross_cats_sorted": [
      "cs.IT",
      "math-ph",
      "math.IT",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-05-01T21:57:25Z",
    "title_canon_sha256": "f09e440fd3efcbfd5328b7e7af0f82a921b29bdd2cac19151a33be56d7e61d92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.00882",
    "kind": "arxiv",
    "version": 1
  }
}