Pith Number

pith:YSGAXXQJ

pith:2025:YSGAXXQJ6KYCRJEUYQOO3ZHPFE

not attested not anchored not stored refs pending

Oscillatory approximations and maximum entropy principle for the Euler system of gas dynamics

Changsheng Yu, Eduard Feireisl, M\'aria Luk\'a\v{c}ov\'a-Medvid'ov\'a

arxiv:2505.02070 v2 · 2025-05-04 · math.AP

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YSGAXXQJ6KYCRJEUYQOO3ZHPFE}

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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

Maximal entropy production principle and the Euler system of gas dynamics

Receipt and verification

First computed	2026-06-19T16:10:29.699642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c48c0bde09f2b028a494c41cede4ef290bbb279585f786e44799c15764a187ea

Aliases

arxiv: 2505.02070 · arxiv_version: 2505.02070v2 · doi: 10.48550/arxiv.2505.02070 · pith_short_12: YSGAXXQJ6KYC · pith_short_16: YSGAXXQJ6KYCRJEU · pith_short_8: YSGAXXQJ

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/YSGAXXQJ6KYCRJEUYQOO3ZHPFE \
  | 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: c48c0bde09f2b028a494c41cede4ef290bbb279585f786e44799c15764a187ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "331a109ea67fe99f207a50b0457963c676543cc52ea31735f0c06cd90a4f0fb8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2025-05-04T11:41:40Z",
    "title_canon_sha256": "a5a852c5cb78f41ac16762e82266d461e2fde54a187a88341ada08736bfee08f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.02070",
    "kind": "arxiv",
    "version": 2
  }
}