Pith Number

pith:WTEL5OO4

pith:2014:WTEL5OO4XNQ3KBY2SJON77MI3G

not attested not anchored not stored refs pending

Reply to "Comment on "Darboux transformation and classification of solution for mixed coupled nonlinear Schr\"odinger equations""

Boling Guo, Li-Chen Zhao, Liming Ling

arxiv:1408.2230 v1 · 2014-08-10 · 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{WTEL5OO4XNQ3KBY2SJON77MI3G}

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	2026-05-18T02:45:29.967685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4c8beb9dcbb61b5071a925cdffd88d9b8e9696d222cfce392868690aaafaacb

Aliases

arxiv: 1408.2230 · arxiv_version: 1408.2230v1 · doi: 10.48550/arxiv.1408.2230 · pith_short_12: WTEL5OO4XNQ3 · pith_short_16: WTEL5OO4XNQ3KBY2 · pith_short_8: WTEL5OO4

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/WTEL5OO4XNQ3KBY2SJON77MI3G \
  | 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: b4c8beb9dcbb61b5071a925cdffd88d9b8e9696d222cfce392868690aaafaacb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c22f983fc41a18801f4fa2ba403be4379f1b6e7bf995c11ab94967fb6e23d3ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2014-08-10T14:26:23Z",
    "title_canon_sha256": "386a56b47bd7d76a0657907ef187f4b27d71a52d8bc8f74a0c70a606d08be6c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2230",
    "kind": "arxiv",
    "version": 1
  }
}