Pith Number

pith:7N3OBQYV

pith:2016:7N3OBQYVCAMZCC5I5RPMELVF2A

not attested not anchored not stored refs pending

Asymptotic analysis of multi-lumps solutions in the Kadomtsev-Petviashvili-(I) equation

Jen-Hsu Chang

arxiv:1605.08966 v2 · 2016-05-29 · nlin.SI · 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{7N3OBQYVCAMZCC5I5RPMELVF2A}

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	2026-05-18T00:40:41.344659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb76e0c3151019910ba8ec5ec22ea5d010e520a4db05708406404b58804f748e

Aliases

arxiv: 1605.08966 · arxiv_version: 1605.08966v2 · doi: 10.48550/arxiv.1605.08966 · pith_short_12: 7N3OBQYVCAMZ · pith_short_16: 7N3OBQYVCAMZCC5I · pith_short_8: 7N3OBQYV

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/7N3OBQYVCAMZCC5I5RPMELVF2A \
  | 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: fb76e0c3151019910ba8ec5ec22ea5d010e520a4db05708406404b58804f748e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69f6175546ef2a0a4b239671a63ae7f557815f37241fec0db2a2031201bf6e3b",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2016-05-29T05:05:27Z",
    "title_canon_sha256": "9484333f0341ddb47de4522b572b5f471e44d8c876f91d44d3286a58c8aa9f20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08966",
    "kind": "arxiv",
    "version": 2
  }
}