Pith Number

pith:PZUDEOGR

pith:2025:PZUDEOGRA4DQKVGJQQCWOEDF5H

not attested not anchored not stored refs pending

The fuzzy Landau equation: global well-posedness and Fisher information

Maja Taskovi\'c, Maria Pia Gualdani, Nata\v{s}a Pavlovi\'c, Nestor Guillen, Nicola Zamponi

arxiv:2507.08689 v2 · 2025-07-11 · math.AP · math-ph · math.MP

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PZUDEOGRA4DQKVGJQQCWOEDF5H}

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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

On a fuzzy Landau Equation: Part II. Solvability results

Receipt and verification

First computed	2026-07-05T11:55:41.255717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e683238d107070554c98405671065e9d4a65024c4ab2fc73496aa98c113e1b3

Aliases

arxiv: 2507.08689 · arxiv_version: 2507.08689v2 · doi: 10.48550/arxiv.2507.08689 · pith_short_12: PZUDEOGRA4DQ · pith_short_16: PZUDEOGRA4DQKVGJ · pith_short_8: PZUDEOGR

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/PZUDEOGRA4DQKVGJQQCWOEDF5H \
  | 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: 7e683238d107070554c98405671065e9d4a65024c4ab2fc73496aa98c113e1b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c3e13487f5a1bf794aeaf1974ce3ec2c178e84d92f5f21624a94a9be599dc23",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2025-07-11T15:38:56Z",
    "title_canon_sha256": "2e328f80eb34f72412030496ae46a6ef32aedc41d6d1a72f77b722ad568a7e95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.08689",
    "kind": "arxiv",
    "version": 2
  }
}