Pith Number

pith:GA47GUUV

pith:2014:GA47GUUVB47QLPU7BVMYVGU3SB

not attested not anchored not stored refs pending

On the Kac model for the Landau equation

Chiara Saffirio, Evelyne Miot, Mario Pulvirenti

arxiv:1401.7139 v1 · 2014-01-28 · math-ph · 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{GA47GUUVB47QLPU7BVMYVGU3SB}

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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 the monotonicity of the entropy production in the Landau-Maxwell equation

Receipt and verification

First computed	2026-05-18T03:00:50.736673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3039f352950f3f05be9f0d598a9a9b906b41bd95ce86423c5a5e39a043d7dc2c

Aliases

arxiv: 1401.7139 · arxiv_version: 1401.7139v1 · doi: 10.48550/arxiv.1401.7139 · pith_short_12: GA47GUUVB47Q · pith_short_16: GA47GUUVB47QLPU7 · pith_short_8: GA47GUUV

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/GA47GUUVB47QLPU7BVMYVGU3SB \
  | 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: 3039f352950f3f05be9f0d598a9a9b906b41bd95ce86423c5a5e39a043d7dc2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e3ab0d702122dfddcafcd8b4f5971c215965ac9c2ed8b1e463a3377573cb9d2",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-01-28T11:08:36Z",
    "title_canon_sha256": "8a799e76fbaac7f49a6fbdf15ed93ffdf968fbbded47f145d20651df50b5a8b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.7139",
    "kind": "arxiv",
    "version": 1
  }
}