Pith Number

pith:36WCJHAD

pith:2016:36WCJHADE257CM66XF3PUM4J2U

not attested not anchored not stored refs pending

Perron's Method and Wiener's Theorem for a Nonlocal Equation

Erik Lindgren, Peter Lindqvist

arxiv:1603.09184 v2 · 2016-03-30 · 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{36WCJHADE257CM66XF3PUM4J2U}

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	2026-05-18T01:14:59.889062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfac249c0326bbf133deb976fa3389d503771c5034d325dbdc02377a66e98136

Aliases

arxiv: 1603.09184 · arxiv_version: 1603.09184v2 · doi: 10.48550/arxiv.1603.09184 · pith_short_12: 36WCJHADE257 · pith_short_16: 36WCJHADE257CM66 · pith_short_8: 36WCJHAD

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/36WCJHADE257CM66XF3PUM4J2U \
  | 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: dfac249c0326bbf133deb976fa3389d503771c5034d325dbdc02377a66e98136

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33dfd9eef6d8fc0184ec4636560272967b97d4d2e932327123073c95180f3237",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-03-30T13:34:54Z",
    "title_canon_sha256": "cd2a34c0d9b278eed394f0772fdde3723766a538e537d7b69bb92e46c36b7be2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.09184",
    "kind": "arxiv",
    "version": 2
  }
}