Pith Number

pith:YT6OKRHJ

pith:2020:YT6OKRHJB7YAI4DDE2LLIHFWQ3

not attested not anchored not stored refs pending

Quantifying Information Extraction using Generalized Quantum Measurements

Dominik \v{S}afr\'anek, Juzar Thingna

arxiv:2007.07246 v5 · 2020-07-11 · quant-ph · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YT6OKRHJB7YAI4DDE2LLIHFWQ3}

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

Work and entropy of mixing in isolated quantum systems

Receipt and verification

First computed	2026-07-05T07:21:36.806230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4fce544e90ff00470632696b41cb686ffd355cfc53baf94ca36d559575b16a6

Aliases

arxiv: 2007.07246 · arxiv_version: 2007.07246v5 · doi: 10.48550/arxiv.2007.07246 · pith_short_12: YT6OKRHJB7YA · pith_short_16: YT6OKRHJB7YAI4DD · pith_short_8: YT6OKRHJ

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/YT6OKRHJB7YAI4DDE2LLIHFWQ3 \
  | 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: c4fce544e90ff00470632696b41cb686ffd355cfc53baf94ca36d559575b16a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dde3550ba21928ef4a8d82cf1b5662bfdc277199a320fd5244dbc6976721528e",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-07-11T07:31:25Z",
    "title_canon_sha256": "b23fd42bba44ca0e2d6bd745358dd59c30f1e7ed8489e465e50cf89bc847acee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.07246",
    "kind": "arxiv",
    "version": 5
  }
}