Pith Number

pith:OGSE6UE7

pith:2010:OGSE6UE7SDNNI6DZBH6CRKXUO4

not attested not anchored not stored refs pending

Instability of bound states for abstract nonlinear Schr\"{o}dinger equations

Masahito Ohta

arxiv:1010.1511 v2 · 2010-10-07 · 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{OGSE6UE7SDNNI6DZBH6CRKXUO4}

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	2026-05-18T02:44:32.758449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71a44f509f90dad4787909fc28aaf4770bdf8971da070779f1a0844c2a32eda0

Aliases

arxiv: 1010.1511 · arxiv_version: 1010.1511v2 · doi: 10.48550/arxiv.1010.1511 · pith_short_12: OGSE6UE7SDNN · pith_short_16: OGSE6UE7SDNNI6DZ · pith_short_8: OGSE6UE7

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/OGSE6UE7SDNNI6DZBH6CRKXUO4 \
  | 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: 71a44f509f90dad4787909fc28aaf4770bdf8971da070779f1a0844c2a32eda0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f32e61f2632e47357cbba318bbaad919f16b4d3cd1f1c77afeefd6464acf564",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-10-07T18:59:33Z",
    "title_canon_sha256": "e72eca7246306a9320d3084ee6231511dc03efa44a86f1e4d167ef1398bdbcd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.1511",
    "kind": "arxiv",
    "version": 2
  }
}