Pith Number

pith:WUIO2FHS

pith:2017:WUIO2FHSHRVUXMD25DYA7ZBD6L

not attested not anchored not stored refs pending

Soliton Interaction In the Modified Kadomtsev-Petviashvili-(II) Equation

Jen-Hsu Chang

arxiv:1705.04827 v3 · 2017-05-13 · 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{WUIO2FHSHRVUXMD25DYA7ZBD6L}

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	2026-05-18T00:24:04.465014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b510ed14f23c6b4bb07ae8f00fe423f2fb0beca8cb71db3cdf6a0a14c40a1197

Aliases

arxiv: 1705.04827 · arxiv_version: 1705.04827v3 · doi: 10.48550/arxiv.1705.04827 · pith_short_12: WUIO2FHSHRVU · pith_short_16: WUIO2FHSHRVUXMD2 · pith_short_8: WUIO2FHS

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/WUIO2FHSHRVUXMD25DYA7ZBD6L \
  | 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: b510ed14f23c6b4bb07ae8f00fe423f2fb0beca8cb71db3cdf6a0a14c40a1197

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d87d183d6e65f9af00036912c24100769000decb7da6ee3592220ee76d9ae032",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2017-05-13T13:49:24Z",
    "title_canon_sha256": "abd748296f6fed608a55e91c74a4a287856c032bdfe72a76979cbab81b1574fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04827",
    "kind": "arxiv",
    "version": 3
  }
}