Pith Number

pith:433NLNBP

pith:2015:433NLNBPEDDGYQPLJ6BJW24EFH

not attested not anchored not stored refs pending

On functions of bounded semivariation

Giselle Antunes Monteiro

arxiv:1501.05196 v1 · 2015-01-21 · 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{433NLNBPEDDGYQPLJ6BJW24EFH}

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	2026-05-18T01:02:45.989379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6f6d5b42f20c66c41eb4f829b6b8429db305845f2b1c90e8061642e6f813cf0

Aliases

arxiv: 1501.05196 · arxiv_version: 1501.05196v1 · doi: 10.48550/arxiv.1501.05196 · pith_short_12: 433NLNBPEDDG · pith_short_16: 433NLNBPEDDGYQPL · pith_short_8: 433NLNBP

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/433NLNBPEDDGYQPLJ6BJW24EFH \
  | 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: e6f6d5b42f20c66c41eb4f829b6b8429db305845f2b1c90e8061642e6f813cf0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd340f5e3b862798cb82d329a050a940036d4b8ca7af1673b93c11654ebdff6c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2015-01-21T15:32:38Z",
    "title_canon_sha256": "6819d16a9b1d8f0cd229363f5a85a5867af5086afb65857dd021a6c1e10e8e25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05196",
    "kind": "arxiv",
    "version": 1
  }
}