Pith Number

pith:N2CO6UOY

pith:2011:N2CO6UOY5JD654ZDIXUR3EZC32

not attested not anchored not stored refs pending

The semiclassical limit of focusing NLS for a family of non-analytic initial data

Kenneth D. T.-R. McLaughlin, Robert Jenkins

arxiv:1106.1699 v1 · 2011-06-09 · 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{N2CO6UOY5JD654ZDIXUR3EZC32}

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	2026-05-18T04:20:15.307078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e84ef51d8ea47eef32345e91d9322de86972f7acdc584056f3322a40cccd5c7

Aliases

arxiv: 1106.1699 · arxiv_version: 1106.1699v1 · doi: 10.48550/arxiv.1106.1699 · pith_short_12: N2CO6UOY5JD6 · pith_short_16: N2CO6UOY5JD654ZD · pith_short_8: N2CO6UOY

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/N2CO6UOY5JD654ZDIXUR3EZC32 \
  | 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: 6e84ef51d8ea47eef32345e91d9322de86972f7acdc584056f3322a40cccd5c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4caeebf5ecfd634b22a55e0557dcad0cfe985a38e783ac9b7e51b8ab52d09e5a",
    "cross_cats_sorted": [
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2011-06-09T03:13:14Z",
    "title_canon_sha256": "0b48c2b4ec35a6c38657fbb07c492ebe1b6ebc9ae7ba2710459c5fdfcd686180"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.1699",
    "kind": "arxiv",
    "version": 1
  }
}