Pith Number

pith:6HINKA73

pith:2018:6HINKA73EGJ442JRPACCSGRPIL

not attested not anchored not stored refs pending

Characterizing Bounded Orthogonally Additive Polynomials on Vector Lattices

Christopher Schwanke, Gerard Buskes

arxiv:1803.07361 v1 · 2018-03-20 · 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{6HINKA73EGJ442JRPACCSGRPIL}

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	2026-05-18T00:20:33.527379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1d0d503fb2193ce69317804291a2f42d5f838630dfa2f0c3093fa5ef533586f

Aliases

arxiv: 1803.07361 · arxiv_version: 1803.07361v1 · doi: 10.48550/arxiv.1803.07361 · pith_short_12: 6HINKA73EGJ4 · pith_short_16: 6HINKA73EGJ442JR · pith_short_8: 6HINKA73

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/6HINKA73EGJ442JRPACCSGRPIL \
  | 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: f1d0d503fb2193ce69317804291a2f42d5f838630dfa2f0c3093fa5ef533586f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60678b7e13cd16b14041a177edeba1aaff912ac2431985cbb7e8f226827b0017",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2018-03-20T10:51:40Z",
    "title_canon_sha256": "ab7e1d63c57ade0fd7bf83d76ed689e8ebc369e111eb2b5381001c0058cbeb43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07361",
    "kind": "arxiv",
    "version": 1
  }
}