Pith Number

pith:Y2CROFQZ

pith:2013:Y2CROFQZDXZFGALTVE7O4N6KAS

not attested not anchored not stored refs pending

Localized exact solutions of $\mathcal{PT}$ symmetric nonlinear Schr\"odinger equation with space and time modulated nonlinearities

A. de Souza Dutra, L. E. Arroyo Meza, M. B. Hott, P. Roy

arxiv:1307.7591 v1 · 2013-07-29 · nlin.PS · math-ph · 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{Y2CROFQZDXZFGALTVE7O4N6KAS}

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	2026-05-18T03:17:22.897872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6851716191df2530173a93eee37ca0498861f08598685e522cc21f5a2be3409

Aliases

arxiv: 1307.7591 · arxiv_version: 1307.7591v1 · doi: 10.48550/arxiv.1307.7591 · pith_short_12: Y2CROFQZDXZF · pith_short_16: Y2CROFQZDXZFGALT · pith_short_8: Y2CROFQZ

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/Y2CROFQZDXZFGALTVE7O4N6KAS \
  | 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: c6851716191df2530173a93eee37ca0498861f08598685e522cc21f5a2be3409

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af8fea575a5d89bc12e1bcf7bff978eb4c2c634f298493a2945c3f6ffa0b9ae4",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2013-07-29T14:16:23Z",
    "title_canon_sha256": "c4c9e6d76847090b9c0774b12dd7e66caadf1b3f0fc0495e463926a12c86edfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7591",
    "kind": "arxiv",
    "version": 1
  }
}