Pith Number

pith:PJEX2VPF

pith:2013:PJEX2VPFJEQFF37AGKSZJLJQGO

not attested not anchored not stored refs pending

The asymptotic stability of solitons in the cubic NLS equation on the line

Dmitry E. Pelinovsky, Scipio Cuccagna

arxiv:1302.1215 v3 · 2013-02-05 · math.DS · math-ph · math.AP · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PJEX2VPFJEQFF37AGKSZJLJQGO}

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	2026-05-18T03:07:20.950445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a497d55e5492052efe032a594ad3033bc47c40a89e12a0a31f04ce97e8ca9c0

Aliases

arxiv: 1302.1215 · arxiv_version: 1302.1215v3 · doi: 10.48550/arxiv.1302.1215 · pith_short_12: PJEX2VPFJEQF · pith_short_16: PJEX2VPFJEQFF37A · pith_short_8: PJEX2VPF

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/PJEX2VPFJEQFF37AGKSZJLJQGO \
  | 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: 7a497d55e5492052efe032a594ad3033bc47c40a89e12a0a31f04ce97e8ca9c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6df071ff2a719c25d56a5d0c2fbc98c0282a37c425670830c9b14deb55646eba",
    "cross_cats_sorted": [
      "math-ph",
      "math.AP",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2013-02-05T22:08:54Z",
    "title_canon_sha256": "ccceab7ea785aa3e8f4c752bef7b79ce3e913e48f7eae8a235d3c624111bdb2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1215",
    "kind": "arxiv",
    "version": 3
  }
}