Pith Number

pith:MBZNN764

pith:2023:MBZNN764PEDEUBMSNFIK56L3QF

not attested not anchored not stored refs pending

Rigorous derivation of the leapfrogging motion for planar Euler equations

Nader Masmoudi, Taoufik Hmidi, Zineb Hassainia

arxiv:2311.15765 v2 · 2023-11-27 · math.AP · physics.flu-dyn

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\usepackage{pith}
\pithnumber{MBZNN764PEDEUBMSNFIK56L3QF}

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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

Long time confinement of multiple concentrated vortices

Receipt and verification

First computed	2026-07-05T07:20:42.146176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6072d6ffdc79064a05926950aef97b814a8a63d25e0c202e5db291e317657919

Aliases

arxiv: 2311.15765 · arxiv_version: 2311.15765v2 · doi: 10.48550/arxiv.2311.15765 · pith_short_12: MBZNN764PEDE · pith_short_16: MBZNN764PEDEUBMS · pith_short_8: MBZNN764

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/MBZNN764PEDEUBMSNFIK56L3QF \
  | 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: 6072d6ffdc79064a05926950aef97b814a8a63d25e0c202e5db291e317657919

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "494e958f5e54bb7b3f9ff7e7f324041a1057f4442595a57cfd54037746f7d592",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2023-11-27T12:35:27Z",
    "title_canon_sha256": "64a15eec9b1fd22210ddcc2c2136bd271e44f447128c2e1db8b244c691f7892d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.15765",
    "kind": "arxiv",
    "version": 2
  }
}