Pith Number

pith:44QKEKYA

pith:2024:44QKEKYASLBHSJX4FUTFV6IJIC

not attested not anchored not stored refs pending

A blow-up result for the semilinear Euler-Poisson-Darboux-Tricomi equation with critical power nonlinearity

Alessandro Palmieri, Hiroyuki Takamura, Ning-An Lai

arxiv:2405.16145 v1 · 2024-05-25 · 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{44QKEKYASLBHSJX4FUTFV6IJIC}

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

Appearance of Strauss-type exponent in semilinear wave equations with time-dependent speed of propagation

Receipt and verification

First computed	2026-07-05T08:23:26.577353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e720a22b0092c27926fc2d265af90940a3af3e18901ea62e3378a84ba6557b46

Aliases

arxiv: 2405.16145 · arxiv_version: 2405.16145v1 · doi: 10.48550/arxiv.2405.16145 · pith_short_12: 44QKEKYASLBH · pith_short_16: 44QKEKYASLBHSJX4 · pith_short_8: 44QKEKYA

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/44QKEKYASLBHSJX4FUTFV6IJIC \
  | 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: e720a22b0092c27926fc2d265af90940a3af3e18901ea62e3378a84ba6557b46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c254b53078a4cfc66838436f18ee2d6127b2fcfa001a48b50c21caee7768c6c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-05-25T09:29:19Z",
    "title_canon_sha256": "0b3e6ff47233db1aa7f1fd52da6f48c5e3f62fb87004a0fc9f680fd6ac578e01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.16145",
    "kind": "arxiv",
    "version": 1
  }
}