Pith Number

pith:GC2NB24V

pith:2024:GC2NB24VSIJHWEE6ACMOZSCQVH

not attested not anchored not stored refs pending

The Second Picard iteration of NLS on the $2d$ sphere does not regularize Gaussian random initial data

Chenmin Sun, Micka\"el Latocca, Nicolas Burq, Nicolas Camps, Nikolay Tzvetkov

arxiv:2404.18241 v2 · 2024-04-28 · 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{GC2NB24VSIJHWEE6ACMOZSCQVH}

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	2026-07-05T11:25:59.651180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30b4d0eb9592127b109e0098ecc850a9cf305aa8a55dda46101f4b6b0f6b4772

Aliases

arxiv: 2404.18241 · arxiv_version: 2404.18241v2 · doi: 10.48550/arxiv.2404.18241 · pith_short_12: GC2NB24VSIJH · pith_short_16: GC2NB24VSIJHWEE6 · pith_short_8: GC2NB24V

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/GC2NB24VSIJHWEE6ACMOZSCQVH \
  | 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: 30b4d0eb9592127b109e0098ecc850a9cf305aa8a55dda46101f4b6b0f6b4772

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c52f44f781dada281be672d4b3622877da257133aa2e92c90d8e2ea8c8a9282a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-04-28T16:47:44Z",
    "title_canon_sha256": "c3bdace4a38b4f5076bff4704b0cd5d6e708b46cff60b867b9485bc655bdf041"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.18241",
    "kind": "arxiv",
    "version": 2
  }
}