Pith Number

pith:IBPBNGEU

pith:2015:IBPBNGEUWIUX2OIX5ZAWCYBSXF

not attested not anchored not stored refs pending

Dressing by regularization to the Gerdjikov-Ivanov equation and the higher-order soliton

Juanjuan Yang, Junyi Zhu, Linlin Wang

arxiv:1504.03407 v2 · 2015-04-14 · 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{IBPBNGEUWIUX2OIX5ZAWCYBSXF}

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	2026-05-18T01:28:38.576901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

405e169894b2297d3917ee41616032b97d30a06c8c9b4b91d6e16a07d75b5d0a

Aliases

arxiv: 1504.03407 · arxiv_version: 1504.03407v2 · doi: 10.48550/arxiv.1504.03407 · pith_short_12: IBPBNGEUWIUX · pith_short_16: IBPBNGEUWIUX2OIX · pith_short_8: IBPBNGEU

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/IBPBNGEUWIUX2OIX5ZAWCYBSXF \
  | 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: 405e169894b2297d3917ee41616032b97d30a06c8c9b4b91d6e16a07d75b5d0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0d518734048b806c7110896a063e50a51c15faab9e49b084ee4ccab7cecac5a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2015-04-14T02:48:18Z",
    "title_canon_sha256": "06ba87654efd95982dc7700dd2dfeace974a007d86e0c63c4719eb57ba81d439"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.03407",
    "kind": "arxiv",
    "version": 2
  }
}