Pith Number

pith:F7Y7NOGY

pith:2022:F7Y7NOGYOLNNJGLHDMCUARD3LG

not attested not anchored not stored refs pending

Local lower bounds on characteristics of quantum and classical systems

M.E.Shirokov

arxiv:2210.11462 v2 · 2022-10-20 · 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{F7Y7NOGYOLNNJGLHDMCUARD3LG}

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

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

Receipt and verification

First computed	2026-07-05T06:03:25.943449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ff1f6b8d872dad499671b0540447b5991b913dc87535875e22764fbbbd66314

Aliases

arxiv: 2210.11462 · arxiv_version: 2210.11462v2 · doi: 10.48550/arxiv.2210.11462 · pith_short_12: F7Y7NOGYOLNN · pith_short_16: F7Y7NOGYOLNNJGLH · pith_short_8: F7Y7NOGY

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/F7Y7NOGYOLNNJGLHDMCUARD3LG \
  | 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: 2ff1f6b8d872dad499671b0540447b5991b913dc87535875e22764fbbbd66314

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bd57867f90f8e0b8181f55a9131b2c7ea3436cce43e05e42017f686a912f07f",
    "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": "2022-10-20T17:57:06Z",
    "title_canon_sha256": "e5571cf1ca68ad2546ca78bbaf79254c85616647ba70d9eab2131737d0340ea1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.11462",
    "kind": "arxiv",
    "version": 2
  }
}