Pith Number

pith:ZLP6UUB2

pith:2021:ZLP6UUB2ZOA3SIATCDRO4JO6MS

not attested not anchored not stored refs pending

Complex excitations for the derivative nonlinear Schr\"{o}dinger equation

Huijuan Zhou, Xiaoyan Tang, Yong Chen, Yuqi Li

arxiv:2111.13843 v2 · 2021-11-27 · 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{ZLP6UUB2ZOA3SIATCDRO4JO6MS}

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	2026-07-05T03:43:45.723966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cadfea503acb81b9201310e2ee25de64a9906c49490e6134ea54c50af99ac596

Aliases

arxiv: 2111.13843 · arxiv_version: 2111.13843v2 · doi: 10.48550/arxiv.2111.13843 · pith_short_12: ZLP6UUB2ZOA3 · pith_short_16: ZLP6UUB2ZOA3SIAT · pith_short_8: ZLP6UUB2

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/ZLP6UUB2ZOA3SIATCDRO4JO6MS \
  | 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: cadfea503acb81b9201310e2ee25de64a9906c49490e6134ea54c50af99ac596

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bc6035e4ac9da3da6f96f5d02b470e6c7514828de74f54a5d1abacf9728d7b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2021-11-27T08:07:36Z",
    "title_canon_sha256": "8e9d55b40eded3476595d764cc54ed5741026af1d5f6813c361db7fc66ff8b2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.13843",
    "kind": "arxiv",
    "version": 2
  }
}