Pith Number

pith:6GKJWU66

pith:2010:6GKJWU66U3WQITNMIIKUNK62U5

not attested not anchored not stored refs pending

Slicing Sets and Measures, and the Dimension of Exceptional Parameters

Tuomas Orponen

arxiv:1010.5647 v3 · 2010-10-27 · 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{6GKJWU66U3WQITNMIIKUNK62U5}

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	2026-05-18T03:04:07.027024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1949b53dea6ed044dac421546abdaa7695ce4137a86704f3b0b2edfd16237a7

Aliases

arxiv: 1010.5647 · arxiv_version: 1010.5647v3 · doi: 10.48550/arxiv.1010.5647 · pith_short_12: 6GKJWU66U3WQ · pith_short_16: 6GKJWU66U3WQITNM · pith_short_8: 6GKJWU66

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/6GKJWU66U3WQITNMIIKUNK62U5 \
  | 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: f1949b53dea6ed044dac421546abdaa7695ce4137a86704f3b0b2edfd16237a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "491744c74fe88df6ed10a79b8ff174413c95a3df8bf3e6d2bd37984c5fe752d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2010-10-27T11:23:11Z",
    "title_canon_sha256": "0841c342a97dc7bfabf9a278c4c05f27a37e7f3612a4a5991f8bf12c8664c6a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.5647",
    "kind": "arxiv",
    "version": 3
  }
}