Pith Number

pith:YMJULWLQ

pith:2017:YMJULWLQY34OAC6GXJG7C4EZOH

not attested not anchored not stored refs pending

Solid hulls and cores of weighted $H^\infty$-spaces

Jari Taskinen, Jos\'e Bonet, Wolfgang Lusky

arxiv:1711.00228 v1 · 2017-11-01 · 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{YMJULWLQY34OAC6GXJG7C4EZOH}

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	2026-05-18T00:31:34.741847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c31345d970c6f8e00bc6ba4df1709971ef4a9dd1d2815a7e7f44cc767b1f898a

Aliases

arxiv: 1711.00228 · arxiv_version: 1711.00228v1 · doi: 10.48550/arxiv.1711.00228 · pith_short_12: YMJULWLQY34O · pith_short_16: YMJULWLQY34OAC6G · pith_short_8: YMJULWLQ

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/YMJULWLQY34OAC6GXJG7C4EZOH \
  | 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: c31345d970c6f8e00bc6ba4df1709971ef4a9dd1d2815a7e7f44cc767b1f898a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e8f278b95e624c9e3ff0f0a9904ec0ed30e9f4373b76db48a189cb4d6fd59ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2017-11-01T07:10:06Z",
    "title_canon_sha256": "31f3330ee012247e76fd65f5dc54e7de96b8bfbf134715a0e3aac9b76ea96c78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.00228",
    "kind": "arxiv",
    "version": 1
  }
}