Pith Number

pith:HGHUEJJB

pith:2018:HGHUEJJB6TCJ7RHHS3JZZA52YR

not attested not anchored not stored refs pending

A note on an integral of Dixit, Roy and Zaharescu

R B Paris

arxiv:1804.07527 v2 · 2018-04-20 · 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{HGHUEJJB6TCJ7RHHS3JZZA52YR}

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	2026-05-18T00:16:20.989586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

398f422521f4c49fc4e796d39c83bac464cd13bc5f74e47b78b23c6c7110b29c

Aliases

arxiv: 1804.07527 · arxiv_version: 1804.07527v2 · doi: 10.48550/arxiv.1804.07527 · pith_short_12: HGHUEJJB6TCJ · pith_short_16: HGHUEJJB6TCJ7RHH · pith_short_8: HGHUEJJB

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/HGHUEJJB6TCJ7RHHS3JZZA52YR \
  | 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: 398f422521f4c49fc4e796d39c83bac464cd13bc5f74e47b78b23c6c7110b29c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d40e5d7479aa1f2870fcd1ff095c73e1c46529af1a382cbe7c8cc01332db01b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2018-04-20T10:05:28Z",
    "title_canon_sha256": "ecfded760805d62690db18cfcec67e65fb31b94c79233996c80578a3f6af6d1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07527",
    "kind": "arxiv",
    "version": 2
  }
}