Pith Number

pith:5K2ECQIR

pith:2024:5K2ECQIRDR7PRWM6E5V4QOBXSW

not attested not anchored not stored refs pending

On the conservation laws and the structure of the nonlinearity for SQG and its generalizations

Andrew Ma, Philip Isett

arxiv:2403.08279 v1 · 2024-03-13 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5K2ECQIRDR7PRWM6E5V4QOBXSW}

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.

Cited by

1 paper in Pith

Hamiltonian compactness and dissipation for the generalized SQG equation in the inviscid limit

Receipt and verification

First computed	2026-07-05T07:55:36.671374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eab44141111c7ef8d99e276bc8383795913bac7adf954f25cb200a39ce48b76d

Aliases

arxiv: 2403.08279 · arxiv_version: 2403.08279v1 · doi: 10.48550/arxiv.2403.08279 · pith_short_12: 5K2ECQIRDR7P · pith_short_16: 5K2ECQIRDR7PRWM6 · pith_short_8: 5K2ECQIR

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/5K2ECQIRDR7PRWM6E5V4QOBXSW \
  | 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: eab44141111c7ef8d99e276bc8383795913bac7adf954f25cb200a39ce48b76d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98804d9475510f2b85e15a60092fe427f2029c7f822e03e98088115540023bdf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-03-13T06:16:03Z",
    "title_canon_sha256": "2b5a6357bb1c65dfc832617e743d80b8916e9a95a63c74e149bed44cd0999684"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.08279",
    "kind": "arxiv",
    "version": 1
  }
}