Pith Number

pith:52CJLPVV

pith:2023:52CJLPVV6GJWWEK4NTPPLCTRIX

not attested not anchored not stored refs pending

Non-unique weak solutions of forced SQG

Mimi Dai, Qirui Peng

arxiv:2310.13537 v1 · 2023-10-20 · 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{52CJLPVV6GJWWEK4NTPPLCTRIX}

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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

Unstable vortices, sharp non-uniqueness with forcing, and global smooth solutions for the SQG equation

Receipt and verification

First computed	2026-07-05T07:03:12.056510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee8495beb5f1936b115c6cdef58a7145f3f9ccca7126e9ae80629d8ca65861de

Aliases

arxiv: 2310.13537 · arxiv_version: 2310.13537v1 · doi: 10.48550/arxiv.2310.13537 · pith_short_12: 52CJLPVV6GJW · pith_short_16: 52CJLPVV6GJWWEK4 · pith_short_8: 52CJLPVV

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/52CJLPVV6GJWWEK4NTPPLCTRIX \
  | 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: ee8495beb5f1936b115c6cdef58a7145f3f9ccca7126e9ae80629d8ca65861de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e58509e362a93158aadab13829673642343225234f61610265e5795d4cc3aab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2023-10-20T14:31:53Z",
    "title_canon_sha256": "fbe1566c7d20722768d5b0dd93465639f352315d3c044bea954e3cca074ea373"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.13537",
    "kind": "arxiv",
    "version": 1
  }
}