Pith Number

pith:2NSKW2P3

pith:2019:2NSKW2P3G3HGVZRWD4PZUGMRGF

not attested not anchored not stored refs pending

A remark on the scattering theory for the 2d radial focusing INLS

Chengbin Xu, Tengfei Zhao

arxiv:1908.00743 v3 · 2019-08-02 · 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{2NSKW2P3G3HGVZRWD4PZUGMRGF}

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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

Energy scattering for a class of inhomogeneous nonlinear Schr\"odinger equation in two dimensions

Receipt and verification

First computed	2026-07-05T00:24:40.085712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d364ab69fb36ce6ae6361f1f9a1991316dd085890285f9cc4cbcdb71a1016ebc

Aliases

arxiv: 1908.00743 · arxiv_version: 1908.00743v3 · doi: 10.48550/arxiv.1908.00743 · pith_short_12: 2NSKW2P3G3HG · pith_short_16: 2NSKW2P3G3HGVZRW · pith_short_8: 2NSKW2P3

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/2NSKW2P3G3HGVZRWD4PZUGMRGF \
  | 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: d364ab69fb36ce6ae6361f1f9a1991316dd085890285f9cc4cbcdb71a1016ebc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc1124ec80b111ece811d6268a0e8fab099a95f142acb1d3587c26f6cbeb0e6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-08-02T08:10:07Z",
    "title_canon_sha256": "f205024456edfe88c1779148029971ae373661bf86504b2790c68572798b13ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.00743",
    "kind": "arxiv",
    "version": 3
  }
}