Pith Number

pith:6VIUET53

pith:2024:6VIUET53YVGFP7XPLJWEYYRZGA

not attested not anchored not stored refs pending

Information geometric regularization of unidimensional pressureless Euler equations yields global strong solutions

Florian Sch\"afer, Ruijia Cao

arxiv:2411.15121 v3 · 2024-11-22 · math.AP · math.DG · math.OC

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6VIUET53YVGFP7XPLJWEYYRZGA}

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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

4 papers in Pith

A Compression-Directional Entropic Stress Method for Shock-Regularized Compressible Flow

Thermodynamically Constrained Information Geometric Regularization for Compressible Flows

Shocks without shock capturing: Information geometric regularization of finite volume methods for Navier--Stokes-like problems

Receipt and verification

First computed	2026-06-26T00:15:21.768575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f551424fbbc54c57feef5a6c4c62393038c0f23f43c69310d84473b0b4d8ddb3

Aliases

arxiv: 2411.15121 · arxiv_version: 2411.15121v3 · doi: 10.48550/arxiv.2411.15121 · pith_short_12: 6VIUET53YVGF · pith_short_16: 6VIUET53YVGFP7XP · pith_short_8: 6VIUET53

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/6VIUET53YVGFP7XPLJWEYYRZGA \
  | 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: f551424fbbc54c57feef5a6c4c62393038c0f23f43c69310d84473b0b4d8ddb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e576e822c1c00e641d121e343ffbb31cb4cdf2ba17fe17b279ca49a20a5a7e4",
    "cross_cats_sorted": [
      "math.DG",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-11-22T18:36:59Z",
    "title_canon_sha256": "13e25b1ad2fb4c8aebb1a041384405542c1a35c5973f893395a9799c7585a284"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.15121",
    "kind": "arxiv",
    "version": 3
  }
}