Pith Number

pith:SF6KEB7X

pith:2025:SF6KEB7XQN7TXVZZI27NWQNE6B

not attested not anchored not stored refs pending

Scattering for defocusing cubic NLS under locally damped strong trapping

Boris Shakarov, David Lafontaine

arxiv:2502.06306 v2 · 2025-02-10 · 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{SF6KEB7XQN7TXVZZI27NWQNE6B}

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	2026-07-05T10:26:13.644794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

917ca207f7837f3bd73946bedb41a4f04c87d19168aae48e367883bceee2f7a6

Aliases

arxiv: 2502.06306 · arxiv_version: 2502.06306v2 · doi: 10.48550/arxiv.2502.06306 · pith_short_12: SF6KEB7XQN7T · pith_short_16: SF6KEB7XQN7TXVZZ · pith_short_8: SF6KEB7X

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/SF6KEB7XQN7TXVZZI27NWQNE6B \
  | 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: 917ca207f7837f3bd73946bedb41a4f04c87d19168aae48e367883bceee2f7a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6aaf382796e15a67cb113ca1c3bdf69ce9da255e491ccc7103d2aed5cb5b779c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2025-02-10T09:51:18Z",
    "title_canon_sha256": "acbb4a1e77c0aedbd573f1b1eb8d0d187a8f82470e73fdaa77495991becee601"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06306",
    "kind": "arxiv",
    "version": 2
  }
}