Pith Number

pith:MBWOEIMJ

pith:2018:MBWOEIMJBBJ43HJJZFTGJWW65U

not attested not anchored not stored refs pending

Boundary value problems in Lipschitz domains for equations with lower order coefficients

Georgios Sakellaris

arxiv:1809.04674 v1 · 2018-09-12 · 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{MBWOEIMJBBJ43HJJZFTGJWW65U}

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	2026-05-18T00:05:50.034105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

606ce221890853cd9d29c96664dadeed302587d512ea9f26037bb8f0ca830857

Aliases

arxiv: 1809.04674 · arxiv_version: 1809.04674v1 · doi: 10.48550/arxiv.1809.04674 · pith_short_12: MBWOEIMJBBJ4 · pith_short_16: MBWOEIMJBBJ43HJJ · pith_short_8: MBWOEIMJ

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/MBWOEIMJBBJ43HJJZFTGJWW65U \
  | 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: 606ce221890853cd9d29c96664dadeed302587d512ea9f26037bb8f0ca830857

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb03cdd53433cf801c346207cbc124f1615882d026ffad6f359893bbd5d0b367",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-09-12T21:02:41Z",
    "title_canon_sha256": "e5cca9ad3d481bab941b4cc6ebe571624f2f0bec96a663cb08704ca439f33930"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04674",
    "kind": "arxiv",
    "version": 1
  }
}