Pith Number

pith:S2EKODSK

pith:2015:S2EKODSKVMGOZPV7DINVJOT2FP

not attested not anchored not stored refs pending

Global weak solutions for a three-component Camassa-Holm system with N-peakon solutions

Wei Luo, Zhaoyang Yin

arxiv:1506.01183 v1 · 2015-06-03 · math.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S2EKODSKVMGOZPV7DINVJOT2FP}

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	2026-05-18T01:58:24.861822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9688a70e4aab0cecbebf1a1b54ba7a2bf627064820b6427704596b63c321f412

Aliases

arxiv: 1506.01183 · arxiv_version: 1506.01183v1 · doi: 10.48550/arxiv.1506.01183 · pith_short_12: S2EKODSKVMGO · pith_short_16: S2EKODSKVMGOZPV7 · pith_short_8: S2EKODSK

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/S2EKODSKVMGOZPV7DINVJOT2FP \
  | 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: 9688a70e4aab0cecbebf1a1b54ba7a2bf627064820b6427704596b63c321f412

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18c30f208f3a630f70bbf6148d5a883afa6753fe0e03dc13d8385068d9f3f36d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-06-03T09:50:14Z",
    "title_canon_sha256": "92a76f109adedd6fb0ca8604edb7c3a9e06a29b580f21d7070d007e9f753ab1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.01183",
    "kind": "arxiv",
    "version": 1
  }
}