Pith Number

pith:DTPZLTCF

pith:2023:DTPZLTCFAQBETQLO7OCAQ46OL4

not attested not anchored not stored refs pending

Local regularity and finite time singularity for the generalized SQG equation on the half-plane

Andrej Zlatos

arxiv:2305.02427 v2 · 2023-05-03 · math.AP

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DTPZLTCFAQBETQLO7OCAQ46OL4}

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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

Wellposedness of inviscid SQG in the half-plane

Receipt and verification

First computed	2026-07-05T06:57:22.925575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cdf95cc45040249c16efb840873ce5f1a298bb7ff70ae7c1f23da11f6f93a14

Aliases

arxiv: 2305.02427 · arxiv_version: 2305.02427v2 · doi: 10.48550/arxiv.2305.02427 · pith_short_12: DTPZLTCFAQBE · pith_short_16: DTPZLTCFAQBETQLO · pith_short_8: DTPZLTCF

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/DTPZLTCFAQBETQLO7OCAQ46OL4 \
  | 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: 1cdf95cc45040249c16efb840873ce5f1a298bb7ff70ae7c1f23da11f6f93a14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "073f2e3a5367b6a5a354ed717c39a1632bafbc093ced841f665ffda059680919",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2023-05-03T20:51:11Z",
    "title_canon_sha256": "74d6498fce3d9c6dc148838accd7aba5e6417097cca2302607cb59263ca3f166"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.02427",
    "kind": "arxiv",
    "version": 2
  }
}