Pith Number

pith:HVKQSIGF

pith:2017:HVKQSIGF4YMAJT2PS7SVO3LVBD

not attested not anchored not stored refs pending

Global Gevrey regularity and analyticity of a two-component shallow water system with Higher-order inertia operators

Huijun He, Zhaoyang Yin

arxiv:1703.02856 v1 · 2017-03-08 · 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{HVKQSIGF4YMAJT2PS7SVO3LVBD}

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	2026-05-18T00:49:05.469043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d550920c5e61804cf4f97e5576d7508f1baddfcc8cc4c2a846d7699a1e83557

Aliases

arxiv: 1703.02856 · arxiv_version: 1703.02856v1 · doi: 10.48550/arxiv.1703.02856 · pith_short_12: HVKQSIGF4YMA · pith_short_16: HVKQSIGF4YMAJT2P · pith_short_8: HVKQSIGF

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/HVKQSIGF4YMAJT2PS7SVO3LVBD \
  | 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: 3d550920c5e61804cf4f97e5576d7508f1baddfcc8cc4c2a846d7699a1e83557

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28fb083a80690f10a4a8b1bc3bbdd6a3b1947d0175696777e77b022faf820618",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-03-08T14:45:22Z",
    "title_canon_sha256": "65a2454a79edb2725691cf527ba548abe4e9830bd662f3db8b47afeb5426718a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02856",
    "kind": "arxiv",
    "version": 1
  }
}