Pith Number

pith:ZBKOA44M

pith:2017:ZBKOA44MHAOGL2YTYI3XEOHEMK

not attested not anchored not stored refs pending

Domains of existence for finely holomorphic functions

Alan Groot, Bent Fuglede, Jan Wiegerinck

arxiv:1706.02498 v3 · 2017-06-08 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZBKOA44MHAOGL2YTYI3XEOHEMK}

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	2026-05-18T00:21:34.955020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c854e0738c381c65eb13c2377238e4629c53c83e8549707e083f372b86db29ce

Aliases

arxiv: 1706.02498 · arxiv_version: 1706.02498v3 · doi: 10.48550/arxiv.1706.02498 · pith_short_12: ZBKOA44MHAOG · pith_short_16: ZBKOA44MHAOGL2YT · pith_short_8: ZBKOA44M

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/ZBKOA44MHAOGL2YTYI3XEOHEMK \
  | 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: c854e0738c381c65eb13c2377238e4629c53c83e8549707e083f372b86db29ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "781a67ee56cbc25b2dbfd31197b7b25e88d8f589ee625a9789b755ed9ddef93e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2017-06-08T09:57:20Z",
    "title_canon_sha256": "ce7b57269015fae455fecf3ea855cc6ac6096165baf03b3086745aa5540a20b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.02498",
    "kind": "arxiv",
    "version": 3
  }
}