Pith Number

pith:2YFPWCS4

pith:2016:2YFPWCS4LDDD5IXBUYYLOQKYL2

not attested not anchored not stored refs pending

Riesz-Kantorovich formulas for operators on multi-wedged spaces

Christopher Schwanke, Marten Wortel

arxiv:1609.05833 v1 · 2016-09-19 · math.FA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2YFPWCS4LDDD5IXBUYYLOQKYL2}

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	2026-05-18T01:04:25.149424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d60afb0a5c58c63ea2e1a630b741585eb8488cc371643f17354207fc54f00627

Aliases

arxiv: 1609.05833 · arxiv_version: 1609.05833v1 · doi: 10.48550/arxiv.1609.05833 · pith_short_12: 2YFPWCS4LDDD · pith_short_16: 2YFPWCS4LDDD5IXB · pith_short_8: 2YFPWCS4

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/2YFPWCS4LDDD5IXBUYYLOQKYL2 \
  | 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: d60afb0a5c58c63ea2e1a630b741585eb8488cc371643f17354207fc54f00627

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecb30ef7a221a6ada0d15fab8210bf97d7fa5e146a51bbf976cf37e7182602e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2016-09-19T17:19:58Z",
    "title_canon_sha256": "1c6634f44f11955432cc74476e62cdfc49b464a378920cc8cc10163bdd659bbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.05833",
    "kind": "arxiv",
    "version": 1
  }
}