Pith Number

pith:2JLRBVYC

pith:2025:2JLRBVYCCYKH2MA2TRCTSJPIP3

not attested not anchored not stored refs pending

Suppression of Fluid Echoes and Sobolev Stability Threshold for 2D Dissipative Fluid Equations Around Couette Flow

Niklas Knobel

arxiv:2505.23391 v1 · 2025-05-29 · math.AP

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\usepackage{pith}
\pithnumber{2JLRBVYCCYKH2MA2TRCTSJPIP3}

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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

Transition threshold of Couette flow for 2D Boussinesq equations

Receipt and verification

First computed	2026-07-05T11:12:00.891532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d25710d70216147d301a9c453925e87ee6abd96de8575ab25e31b9701403f2c7

Aliases

arxiv: 2505.23391 · arxiv_version: 2505.23391v1 · doi: 10.48550/arxiv.2505.23391 · pith_short_12: 2JLRBVYCCYKH · pith_short_16: 2JLRBVYCCYKH2MA2 · pith_short_8: 2JLRBVYC

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/2JLRBVYCCYKH2MA2TRCTSJPIP3 \
  | 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: d25710d70216147d301a9c453925e87ee6abd96de8575ab25e31b9701403f2c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ed43b3abbf9a183a0b7dc4c1699bc33117eb5e9b728de6f6723dac6bace6c23",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2025-05-29T12:23:33Z",
    "title_canon_sha256": "c95fb58d7f5d01c109fcaec152303fa951668ea1f63f0f052ac323bc0af8fedd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.23391",
    "kind": "arxiv",
    "version": 1
  }
}