Pith Number

pith:XHJRF2KV

pith:2026:XHJRF2KVHJVV7BEJEJ2QJREH44

not attested not anchored not stored refs pending

Applications of renormalisation to orthonormal Strichartz estimates and the NLS system on the circle

Andrew Rout, Sonae Hadama

arxiv:2604.00252 v2 · 2026-03-31 · math.AP · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XHJRF2KVHJVV7BEJEJ2QJREH44}

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

Global solutions for the Alber equation in $H^1\mathfrak{S}^1(\mathbb{T})$

Receipt and verification

First computed	2026-07-23T01:24:25.571597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9d312e9553a6b5f8489227504c487e703fa8b7907300b0a3a9e2173d0e31fe3

Aliases

arxiv: 2604.00252 · arxiv_version: 2604.00252v2 · doi: 10.48550/arxiv.2604.00252 · pith_short_12: XHJRF2KVHJVV · pith_short_16: XHJRF2KVHJVV7BEJ · pith_short_8: XHJRF2KV

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/XHJRF2KVHJVV7BEJEJ2QJREH44 \
  | 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: b9d312e9553a6b5f8489227504c487e703fa8b7907300b0a3a9e2173d0e31fe3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc990559d77ac7c79176ee7d75623f91f58b82b14719ac06a4333f8718a39a7b",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-03-31T21:24:41Z",
    "title_canon_sha256": "88132afdb49b6e297a5485cd1ecb5dfc3c04a0ba76fc7e1d900a90b4e7798a76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2604.00252",
    "kind": "arxiv",
    "version": 2
  }
}