Pith Number

pith:UUZZWJFQ

pith:2011:UUZZWJFQAGKJL2FMBBUIVFMEYG

not attested not anchored not stored refs pending

A variable coefficient nonlinear Schr\"{o}dinger equation with a four-dimensional symmetry group and blow-up of its solutions

C. \"Ozemir, F. G\"ung\"or, M. Hasanov

arxiv:1101.2307 v2 · 2011-01-12 · math.AP · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UUZZWJFQAGKJL2FMBBUIVFMEYG}

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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.

Receipt and verification

First computed	2026-05-18T03:14:07.145048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5339b24b0019495e8ac08688a9584c18954a2ad9e0a946fd1b6d587245b089b

Aliases

arxiv: 1101.2307 · arxiv_version: 1101.2307v2 · doi: 10.48550/arxiv.1101.2307 · pith_short_12: UUZZWJFQAGKJ · pith_short_16: UUZZWJFQAGKJL2FM · pith_short_8: UUZZWJFQ

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/UUZZWJFQAGKJL2FMBBUIVFMEYG \
  | 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: a5339b24b0019495e8ac08688a9584c18954a2ad9e0a946fd1b6d587245b089b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8124e6af25a0c9d7c2323ac70183eed450e788d4bb829aedd533f81c8b051e39",
    "cross_cats_sorted": [
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-01-12T09:44:12Z",
    "title_canon_sha256": "d6f0d907a11fae930239b6241c8642a36b6cf34db1ff32930f99a43b274b75b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.2307",
    "kind": "arxiv",
    "version": 2
  }
}