Pith Number

pith:AJOWPD7M

pith:2021:AJOWPD7MORLTLCO7GOJ6O2WUBJ

not attested not anchored not stored refs pending

Time quasi-periodic vortex patches for quasi-geostrophic shallow-water equations

Emeric Roulley, Taoufik Hmidi

arxiv:2110.13751 v1 · 2021-10-26 · math.AP · physics.flu-dyn

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\usepackage{pith}
\pithnumber{AJOWPD7MORLTLCO7GOJ6O2WUBJ}

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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

On stationary Quasi-Geostrophic Shallow-Water flows

Time-periodic vortices near translating symmetric dipole patches

Confinement results near point vortices on the rotating sphere

Long time dynamics close to large amplitude quasi-periodic traveling waves in two dimensional forced rotating fluids

Receipt and verification

First computed	2026-07-05T03:25:42.277335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

025d678fec74573589df3393e76ad40a7e6d330aeba58b21ad2ecd5a0f5e9033

Aliases

arxiv: 2110.13751 · arxiv_version: 2110.13751v1 · doi: 10.48550/arxiv.2110.13751 · pith_short_12: AJOWPD7MORLT · pith_short_16: AJOWPD7MORLTLCO7 · pith_short_8: AJOWPD7M

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/AJOWPD7MORLTLCO7GOJ6O2WUBJ \
  | 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: 025d678fec74573589df3393e76ad40a7e6d330aeba58b21ad2ecd5a0f5e9033

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d0be3e1090df62aa5e6aa1f574e4b2557f0a39b87cc6b05a3b3e49d5998a5fd",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2021-10-26T15:03:30Z",
    "title_canon_sha256": "01003588651f0b572e389af85f77031c5d8f177ccbbb3c64fbea1240fa45159f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.13751",
    "kind": "arxiv",
    "version": 1
  }
}