Pith Number

pith:IJS2JSNY

pith:2018:IJS2JSNY7AZM5PU4X7YEH7VY76

not attested not anchored not stored refs pending

Anti-Chaos Control via Nonlinear Schr\"odinger Equations for the secured optical communication

Hui-Ling Zhen, Zhenyu Tang

arxiv:1812.02818 v1 · 2018-11-19 · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IJS2JSNY7AZM5PU4X7YEH7VY76}

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	2026-05-17T23:58:51.763290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4265a4c9b8f832cebe9cbff043feb8ff9e1ca4704faa23a211049982bdcbda5e

Aliases

arxiv: 1812.02818 · arxiv_version: 1812.02818v1 · doi: 10.48550/arxiv.1812.02818 · pith_short_12: IJS2JSNY7AZM · pith_short_16: IJS2JSNY7AZM5PU4 · pith_short_8: IJS2JSNY

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/IJS2JSNY7AZM5PU4X7YEH7VY76 \
  | 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: 4265a4c9b8f832cebe9cbff043feb8ff9e1ca4704faa23a211049982bdcbda5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0abee22d1bd5a8c78dd089e3b59f64accb7bd2b49ec3b38652b02468ea847e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2018-11-19T01:09:38Z",
    "title_canon_sha256": "bcab9365f0a737da796f88547359d66b846631eca7996abf02ea9b8466581b75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.02818",
    "kind": "arxiv",
    "version": 1
  }
}