Pith Number

pith:3ZUGNQKI

pith:2022:3ZUGNQKIIR6MPQMVUCZRNOJMOH

not attested not anchored not stored refs pending

Fisher information of correlated stochastic processes

Felix C. Binder, Gabriel T. Landi, Kavan Modi, Marco Radaelli

arxiv:2206.00463 v2 · 2022-06-01 · quant-ph · cond-mat.stat-mech · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3ZUGNQKIIR6MPQMVUCZRNOJMOH}

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 role of correlations in a sequence of quantum observations on empirical measures

Receipt and verification

First computed	2026-07-05T06:18:16.709083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de6866c148447cc7c195a0b316b92c71f656e85c6bd2e3b32483295c18ddce5d

Aliases

arxiv: 2206.00463 · arxiv_version: 2206.00463v2 · doi: 10.48550/arxiv.2206.00463 · pith_short_12: 3ZUGNQKIIR6M · pith_short_16: 3ZUGNQKIIR6MPQMV · pith_short_8: 3ZUGNQKI

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/3ZUGNQKIIR6MPQMVUCZRNOJMOH \
  | 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: de6866c148447cc7c195a0b316b92c71f656e85c6bd2e3b32483295c18ddce5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f985b5e53eac35b9296f1d36f7121e43e3b38bd7dea7b7fa5f3ee83e368da7e",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-06-01T12:51:55Z",
    "title_canon_sha256": "6eeb432c8fef32fff413d7f448666af00a18b7dc83d6ddd093c233c3c787e33a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.00463",
    "kind": "arxiv",
    "version": 2
  }
}