Pith Number

pith:XV227EKK

pith:2024:XV227EKKD3YSN444JWMWVIJVYI

not attested not anchored not stored refs pending

Global existence and blow-up of solutions to porous medium equation for Baouendi-Grushin operator

Aishabibi Dukenbayeva

arxiv:2405.13225 v1 · 2024-05-21 · 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{XV227EKKD3YSN444JWMWVIJVYI}

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

Sharp remainder of the $L^{p}$-Poincar\'e inequality for Baouendi-Grushin vector fields

Receipt and verification

First computed	2026-07-05T08:22:00.033504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd75af914a1ef126f39c4d996aa135c20fbbfd60052766856f889c0c2599ddd3

Aliases

arxiv: 2405.13225 · arxiv_version: 2405.13225v1 · doi: 10.48550/arxiv.2405.13225 · pith_short_12: XV227EKKD3YS · pith_short_16: XV227EKKD3YSN444 · pith_short_8: XV227EKK

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/XV227EKKD3YSN444JWMWVIJVYI \
  | 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: bd75af914a1ef126f39c4d996aa135c20fbbfd60052766856f889c0c2599ddd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "954198988c651ca327186a025307ed16d054b2fd5ed47182e3190ab826533ef5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-05-21T22:21:04Z",
    "title_canon_sha256": "bbaa2d65faf716c2dfda95b6900d86f4c9e6ac1fe2e0fb954c91bb596e5ae8fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.13225",
    "kind": "arxiv",
    "version": 1
  }
}