Pith Number

pith:D7WL6WKL

pith:2018:D7WL6WKL62NGAOXRFVYXAJEKXK

not attested not anchored not stored refs pending

Fractional Korn and Hardy-type inequalities for vector fields in half space

Tadele Mengesha

arxiv:1805.06434 v1 · 2018-05-16 · math.FA · 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{D7WL6WKL62NGAOXRFVYXAJEKXK}

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	2026-05-18T00:08:48.072461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fecbf594bf69a603af12d7170248aba857311fbf3c5ce2df07baa89b593e708

Aliases

arxiv: 1805.06434 · arxiv_version: 1805.06434v1 · doi: 10.48550/arxiv.1805.06434 · pith_short_12: D7WL6WKL62NG · pith_short_16: D7WL6WKL62NGAOXR · pith_short_8: D7WL6WKL

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/D7WL6WKL62NGAOXRFVYXAJEKXK \
  | 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: 1fecbf594bf69a603af12d7170248aba857311fbf3c5ce2df07baa89b593e708

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe677951cbe11458519e6d5613bbf59962e79a0adadeae04459897b9af96fa61",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2018-05-16T17:23:10Z",
    "title_canon_sha256": "35cabc46517337e0748a145cfc7b987b3a9b9acae39feb1663903977ab2e707b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06434",
    "kind": "arxiv",
    "version": 1
  }
}