Pith Number

pith:2KCFZMJV

pith:2025:2KCFZMJVXTU4VS3S7KUVNYKUB5

not attested not anchored not stored refs pending

Simplicity and boundary behavior of spike sequences for a superlinear problem in plasma physics

Francesco Malizia, Paolo Cosentino

arxiv:2505.21402 v1 · 2025-05-27 · 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{2KCFZMJVXTU4VS3S7KUVNYKUB5}

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

Classification of singular limits for free boundary and singularly perturbed elliptic problems: the Dancer-Yan spikes revisited

Receipt and verification

First computed	2026-07-05T11:10:41.455570Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2845cb135bce9cacb72faa956e1540f70bfabcc7aada1be5b1af4b3335c2d04

Aliases

arxiv: 2505.21402 · arxiv_version: 2505.21402v1 · doi: 10.48550/arxiv.2505.21402 · pith_short_12: 2KCFZMJVXTU4 · pith_short_16: 2KCFZMJVXTU4VS3S · pith_short_8: 2KCFZMJV

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/2KCFZMJVXTU4VS3S7KUVNYKUB5 \
  | 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: d2845cb135bce9cacb72faa956e1540f70bfabcc7aada1be5b1af4b3335c2d04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b03e6d66b0c4a2c6e11f7e5e373db105050c553b96ca98a8d47ae4e4479da5dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2025-05-27T16:25:12Z",
    "title_canon_sha256": "b9d3c7b03f0a06953f1105654fa3c9687121f0250709e1a95529b040aea0aaa4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21402",
    "kind": "arxiv",
    "version": 1
  }
}