Pith Number

pith:LY6MRX7E

pith:2025:LY6MRX7EH5JFVSCGCIOUVVTANH

not attested not anchored not stored refs pending

Nonradial normalized solutions for a quasilinear Schr\"{o}dinger equation via dual approach

Lin Zhang

arxiv:2509.05557 v1 · 2025-09-06 · 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{LY6MRX7EH5JFVSCGCIOUVVTANH}

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.

Receipt and verification

First computed	2026-07-05T12:05:49.892218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e3cc8dfe43f525ac846121d4ad66069e9d2833dae810e8a325f5fe7411ea405

Aliases

arxiv: 2509.05557 · arxiv_version: 2509.05557v1 · doi: 10.48550/arxiv.2509.05557 · pith_short_12: LY6MRX7EH5JF · pith_short_16: LY6MRX7EH5JFVSCG · pith_short_8: LY6MRX7E

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/LY6MRX7EH5JFVSCGCIOUVVTANH \
  | 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: 5e3cc8dfe43f525ac846121d4ad66069e9d2833dae810e8a325f5fe7411ea405

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d43fe3e9320598574f08fe634c8c120e97d7618ed63f001e9e23beb61610355",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2025-09-06T01:47:14Z",
    "title_canon_sha256": "bfe2f93ef8f2bcca5870837b48043467bc2a4bf3af162d1c5854885b339f2426"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.05557",
    "kind": "arxiv",
    "version": 1
  }
}