Pith Number

pith:CGVBEQGJ

pith:2012:CGVBEQGJOXNCOUVHGXOCNCXGG6

not attested not anchored not stored refs pending

Generalized Hausdorff measure for generic compact sets

Andr\'as M\'ath\'e, Rich\'ard Balka

arxiv:1204.1100 v2 · 2012-04-05 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CGVBEQGJOXNCOUVHGXOCNCXGG6}

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	2026-05-18T03:02:21.402716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11aa1240c975da2752a735dc268ae637ab849a69e7c79828e754e0a94609cbc2

Aliases

arxiv: 1204.1100 · arxiv_version: 1204.1100v2 · doi: 10.48550/arxiv.1204.1100 · pith_short_12: CGVBEQGJOXNC · pith_short_16: CGVBEQGJOXNCOUVH · pith_short_8: CGVBEQGJ

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/CGVBEQGJOXNCOUVHGXOCNCXGG6 \
  | 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: 11aa1240c975da2752a735dc268ae637ab849a69e7c79828e754e0a94609cbc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22ba2aeaf189584fb314207efe842ce82570d0c4710ff1cfdd8d06aa4cbf9251",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2012-04-05T00:58:03Z",
    "title_canon_sha256": "b9cb29e6f6554181c92be299d3f74abf8b4017f91da80d0cb28b9b4b99bf5652"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.1100",
    "kind": "arxiv",
    "version": 2
  }
}