Pith Number

pith:CPDEMM4K

pith:2019:CPDEMM4KRNHAEHR756GLHFTYG6

not attested not anchored not stored refs pending

Scattering below the ground state for the 2$d$ radial nonlinear Schr\"odinger equation

Anudeep Kumar Arora, Benjamin Dodson, Jason Murphy

arxiv:1906.00515 v1 · 2019-06-03 · 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{CPDEMM4KRNHAEHR756GLHFTYG6}

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	2026-07-05T01:11:40.312634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13c646338a8b4e021e3fef8cb3967837ba7cd1ce5ebadab9ad90a0313132101d

Aliases

arxiv: 1906.00515 · arxiv_version: 1906.00515v1 · doi: 10.48550/arxiv.1906.00515 · pith_short_12: CPDEMM4KRNHA · pith_short_16: CPDEMM4KRNHAEHR7 · pith_short_8: CPDEMM4K

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/CPDEMM4KRNHAEHR756GLHFTYG6 \
  | 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: 13c646338a8b4e021e3fef8cb3967837ba7cd1ce5ebadab9ad90a0313132101d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d986ec771fcdc46f469e1a9ff34dbc123a63d5a2cea1a4e1a0471c7111b53d30",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-06-03T01:02:03Z",
    "title_canon_sha256": "b4017efd987fac7e68a5d6a5ea6901f85f0907a711cc486b80c6697344922753"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.00515",
    "kind": "arxiv",
    "version": 1
  }
}