Pith Number

pith:74CHTSOT

pith:2018:74CHTSOTZUQSFQ7YKVPGICJRWV

not attested not anchored not stored refs pending

The resonant structure of Kink-Solitons in the Modified KP Equation

Jen-Hsu Chang

arxiv:1810.06962 v1 · 2018-10-16 · 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{74CHTSOTZUQSFQ7YKVPGICJRWV}

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	2026-05-18T00:03:10.940104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff0479c9d3cd2122c3f8555e640931b577e42ef1cdcf2dae824c47497f7821a4

Aliases

arxiv: 1810.06962 · arxiv_version: 1810.06962v1 · doi: 10.48550/arxiv.1810.06962 · pith_short_12: 74CHTSOTZUQS · pith_short_16: 74CHTSOTZUQSFQ7Y · pith_short_8: 74CHTSOT

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/74CHTSOTZUQSFQ7YKVPGICJRWV \
  | 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: ff0479c9d3cd2122c3f8555e640931b577e42ef1cdcf2dae824c47497f7821a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f794f01d70d65489499ecf88ddc06b5c196e32a2cb867d248ff640e36f99c8e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2018-10-16T12:51:37Z",
    "title_canon_sha256": "d0870e57b0e278c11a8e2adf3c2262babb92b619e1fc2923357456f5d4b72bd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.06962",
    "kind": "arxiv",
    "version": 1
  }
}