Pith Number

pith:QXD7BFVG

pith:2016:QXD7BFVGQKB7SSBYYGO4GD3CHA

not attested not anchored not stored refs pending

General soliton solutions to a coupled Fokas-Lenells equation

Bao-feng Feng, Liming Ling, Zuonong Zhu

arxiv:1611.10057 v1 · 2016-11-30 · nlin.SI · math-ph · math.MP · 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{QXD7BFVGQKB7SSBYYGO4GD3CHA}

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	2026-05-18T00:56:11.293655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85c7f096a68283f94838c19dc30f6238309d9b29484812a770950466754cfdd8

Aliases

arxiv: 1611.10057 · arxiv_version: 1611.10057v1 · doi: 10.48550/arxiv.1611.10057 · pith_short_12: QXD7BFVGQKB7 · pith_short_16: QXD7BFVGQKB7SSBY · pith_short_8: QXD7BFVG

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/QXD7BFVGQKB7SSBYYGO4GD3CHA \
  | 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: 85c7f096a68283f94838c19dc30f6238309d9b29484812a770950466754cfdd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c342a1fa6c9905049de7f4aba9c1040af72dc943dddf94bfcc805d1186e33fa1",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2016-11-30T09:16:01Z",
    "title_canon_sha256": "7a3ccbae7ac4af1a413a1c83d89228f662278fa41fd61f4fd412c2c8441a80e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.10057",
    "kind": "arxiv",
    "version": 1
  }
}