Pith Number

pith:XRP73QBJ

pith:2024:XRP73QBJ7NZZLR4QHFBOKERH7X

not attested not anchored not stored refs pending

Lie Symmetries for the Shallow Water Magnetohydrodynamics Equations in a Rotating Reference Frame

Amlan Halder, Andronikos Paliathanasis

arxiv:2412.14578 v1 · 2024-12-19 · math-ph · math.AP · math.MP · physics.plasm-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XRP73QBJ7NZZLR4QHFBOKERH7X}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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.

Receipt and verification

First computed	2026-07-05T09:51:49.602765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc5ffdc029fb7395c7903942e51227fdd5040035337c6731e801777ffa27a0b9

Aliases

arxiv: 2412.14578 · arxiv_version: 2412.14578v1 · doi: 10.48550/arxiv.2412.14578 · pith_short_12: XRP73QBJ7NZZ · pith_short_16: XRP73QBJ7NZZLR4Q · pith_short_8: XRP73QBJ

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/XRP73QBJ7NZZLR4QHFBOKERH7X \
  | 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: bc5ffdc029fb7395c7903942e51227fdd5040035337c6731e801777ffa27a0b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ac0af5d4e013b1cf1fc91924c3d9dd609cf52b6584111e2f0e1fabdb76bf278",
    "cross_cats_sorted": [
      "math.AP",
      "math.MP",
      "physics.plasm-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2024-12-19T06:55:06Z",
    "title_canon_sha256": "0f1e6c66c2fb962f4fb638b82c8666e7184d5d55f1d8ffac940ba171f3cdaaa2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.14578",
    "kind": "arxiv",
    "version": 1
  }
}