Pith Number

pith:MGIUPU5O

pith:2024:MGIUPU5OZ3SRSCEPIUFA73YES2

not attested not anchored not stored refs pending

Blow-up of solutions to semilinear wave equations with spatial derivatives

Chengbo Wang, Hiroyuki Takamura, Kerun Shao

arxiv:2406.02098 v1 · 2024-06-04 · math.AP

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\usepackage{pith}
\pithnumber{MGIUPU5OZ3SRSCEPIUFA73YES2}

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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

Blow-up of the one-dimensional wave equation with quadratic spatial derivative nonlinearity

Receipt and verification

First computed	2026-07-05T08:27:14.642713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

619147d3aecee519088f450a0fef049687fa50ef9fc34cb09279aecac4952c2c

Aliases

arxiv: 2406.02098 · arxiv_version: 2406.02098v1 · doi: 10.48550/arxiv.2406.02098 · pith_short_12: MGIUPU5OZ3SR · pith_short_16: MGIUPU5OZ3SRSCEP · pith_short_8: MGIUPU5O

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/MGIUPU5OZ3SRSCEPIUFA73YES2 \
  | 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: 619147d3aecee519088f450a0fef049687fa50ef9fc34cb09279aecac4952c2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8da5ad041594b2644589b8687dd79b71024daee4cc97ffc87a9cc84ab88dee5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-06-04T08:29:07Z",
    "title_canon_sha256": "aff5c38cec32b0518484fb51d2d6ad473050cc8144b9c4251a093b74b1bfdafb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.02098",
    "kind": "arxiv",
    "version": 1
  }
}