Pith Number

pith:LYWTYFX7

pith:2018:LYWTYFX7X2ARLV3TCNPLZYDYIZ

not attested not anchored not stored refs pending

Large Time Behavior and Convergence for the Camassa-Holm Equations with Fractional Laplacian Viscosity

Linghui Meng, Yong He, Zaihui Gan

arxiv:1805.05192 v1 · 2018-05-11 · 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{LYWTYFX7X2ARLV3TCNPLZYDYIZ}

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	2026-05-18T00:16:03.706468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e2d3c16ffbe8115d773135ebce078465dea4c0b8d75aac63aa89a79ac0decc4

Aliases

arxiv: 1805.05192 · arxiv_version: 1805.05192v1 · doi: 10.48550/arxiv.1805.05192 · pith_short_12: LYWTYFX7X2AR · pith_short_16: LYWTYFX7X2ARLV3T · pith_short_8: LYWTYFX7

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/LYWTYFX7X2ARLV3TCNPLZYDYIZ \
  | 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: 5e2d3c16ffbe8115d773135ebce078465dea4c0b8d75aac63aa89a79ac0decc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59dbc506c87e11d84ed194db8c205dfce6f3d2654b934d1c40d5be36cf9829eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-05-11T11:27:36Z",
    "title_canon_sha256": "290410dedea47256bc2609539a996b78b7891f9a52cd055a5f0c4aba961d6b95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.05192",
    "kind": "arxiv",
    "version": 1
  }
}