Pith Number

pith:R5CMKT2F

pith:2018:R5CMKT2FDCN6F7BWO76Z6B6YOI

not attested not anchored not stored refs pending

Beyond Haar and Cameron-Martin: the Steinhaus support

A. J. Ostaszewski, N. H. Bingham

arxiv:1805.02325 v3 · 2018-04-30 · math.FA · math.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R5CMKT2FDCN6F7BWO76Z6B6YOI}

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	2026-05-17T23:51:14.590076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f44c54f45189be2fc3677fd9f07d8720cd81bad700045943edc84b3dc280407

Aliases

arxiv: 1805.02325 · arxiv_version: 1805.02325v3 · doi: 10.48550/arxiv.1805.02325 · pith_short_12: R5CMKT2FDCN6 · pith_short_16: R5CMKT2FDCN6F7BW · pith_short_8: R5CMKT2F

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/R5CMKT2FDCN6F7BWO76Z6B6YOI \
  | 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: 8f44c54f45189be2fc3677fd9f07d8720cd81bad700045943edc84b3dc280407

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "284c730dc8af9bce93815dd9b05caf9a10d17025f7c78bbb821716fd40b199cc",
    "cross_cats_sorted": [
      "math.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2018-04-30T19:46:41Z",
    "title_canon_sha256": "b9b8875b0890cd0e2caef1c5930f8d6056568a49deaeefc536ee82157bb3f231"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02325",
    "kind": "arxiv",
    "version": 3
  }
}