Pith Number

pith:QX6J75D7

pith:2012:QX6J75D73VNCIP55DXAIF2MUVI

not attested not anchored not stored refs pending

Soliton-phonon scattering problem in 1D nonlinear Schr\"odinger systems with general nonlinearity

Daisuke A. Takahashi

arxiv:1201.2138 v2 · 2012-01-10 · cond-mat.quant-gas · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QX6J75D73VNCIP55DXAIF2MUVI}

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	2026-05-18T03:48:58.931426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85fc9ff47fdd5a243fbd1dc082e994aa19521c59687626b65c9964c84c886bcf

Aliases

arxiv: 1201.2138 · arxiv_version: 1201.2138v2 · doi: 10.48550/arxiv.1201.2138 · pith_short_12: QX6J75D73VNC · pith_short_16: QX6J75D73VNCIP55 · pith_short_8: QX6J75D7

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/QX6J75D73VNCIP55DXAIF2MUVI \
  | 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: 85fc9ff47fdd5a243fbd1dc082e994aa19521c59687626b65c9964c84c886bcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0d37c933c9934c45f8fc4a0a675f01e427e00299d699c3584a29b753e000f67",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-01-10T18:46:48Z",
    "title_canon_sha256": "2635c5e87d8f8d89b93f1c2f2f883f02692ef1d5439fd0dab042d4cc6258fc4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.2138",
    "kind": "arxiv",
    "version": 2
  }
}