Pith Number

pith:O35VYIQZ

pith:2020:O35VYIQZJ3XADAP2ELZAL6AI3D

not attested not anchored not stored refs pending

Riemann-Hilbert method and N-soliton solutions for the mixed Chen-Lee-Liu derivative nonlinear Schr\"{o}dinger equation

Beibei Hu, Fang Fang, Ling Zhang

arxiv:2004.03193 v2 · 2020-04-07 · nlin.SI · 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{O35VYIQZJ3XADAP2ELZAL6AI3D}

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	2026-07-05T00:56:04.541471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76fb5c22194eee0181fa22f205f808d8d6ee6f8d75c03f49fecd0db9650143f2

Aliases

arxiv: 2004.03193 · arxiv_version: 2004.03193v2 · doi: 10.48550/arxiv.2004.03193 · pith_short_12: O35VYIQZJ3XA · pith_short_16: O35VYIQZJ3XADAP2 · pith_short_8: O35VYIQZ

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/O35VYIQZJ3XADAP2ELZAL6AI3D \
  | 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: 76fb5c22194eee0181fa22f205f808d8d6ee6f8d75c03f49fecd0db9650143f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bec29920c640fbdc7586b0587cd421595e86a0ec174bb24b322ae86108263e2",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2020-04-07T08:32:43Z",
    "title_canon_sha256": "64caaf4a9b22cbdd63d011d39466e150afaa9eb05489f5343d25418e5ff324da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.03193",
    "kind": "arxiv",
    "version": 2
  }
}