Pith Number

pith:S6ESBI4W

pith:2017:S6ESBI4WUTB3FBBJYNOXGDHEDH

not attested not anchored not stored refs pending

A remark on certain integral operators of fractional type

Pablo Rocha

arxiv:1703.03287 v1 · 2017-03-09 · 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{S6ESBI4WUTB3FBBJYNOXGDHEDH}

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	2026-05-18T00:49:00.815379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

978920a396a4c3b28429c35d730ce419f6572dce0b8fbb356c75f727a285618c

Aliases

arxiv: 1703.03287 · arxiv_version: 1703.03287v1 · doi: 10.48550/arxiv.1703.03287 · pith_short_12: S6ESBI4WUTB3 · pith_short_16: S6ESBI4WUTB3FBBJ · pith_short_8: S6ESBI4W

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/S6ESBI4WUTB3FBBJYNOXGDHEDH \
  | 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: 978920a396a4c3b28429c35d730ce419f6572dce0b8fbb356c75f727a285618c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60ad07c0a9f7aa3a3027e26355c5ed40030da2b10666c171e7f3d351f0dc20d7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2017-03-09T15:23:14Z",
    "title_canon_sha256": "9b0e89a3e71cc8f5add74d7ba333065cd79adbc8c3b44066a65806c44f8383d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03287",
    "kind": "arxiv",
    "version": 1
  }
}