Pith Number

pith:AL43DI6L

pith:2021:AL43DI6LOWLGKFDSHUK5ZOAAKR

not attested not anchored not stored refs pending

PINN deep learning for the Chen-Lee-Liu equation: Rogue wave on the periodic background

Juncai Pu, Weiqi Peng, Yong Chen

arxiv:2105.13027 v1 · 2021-05-27 · nlin.SI · 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{AL43DI6LOWLGKFDSHUK5ZOAAKR}

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	2026-07-05T03:30:12.179061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02f9b1a3cb75966514723d15dcb800545c3bd17afba7d7a056ff9db9b9a43257

Aliases

arxiv: 2105.13027 · arxiv_version: 2105.13027v1 · doi: 10.48550/arxiv.2105.13027 · pith_short_12: AL43DI6LOWLG · pith_short_16: AL43DI6LOWLGKFDS · pith_short_8: AL43DI6L

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/AL43DI6LOWLGKFDSHUK5ZOAAKR \
  | 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: 02f9b1a3cb75966514723d15dcb800545c3bd17afba7d7a056ff9db9b9a43257

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2dccfabaf066168e6485097f4df1d028136d45eef42a81e5c046d10c2a4bc716",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2021-05-27T09:47:13Z",
    "title_canon_sha256": "f926b2641aba7238835d39b212507ab0f1481e8692f88605b09d7e432525504a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.13027",
    "kind": "arxiv",
    "version": 1
  }
}