Pith Number

pith:UUSVGU4L

pith:2018:UUSVGU4LG4HWQRZ6HCH56LZDL3

not attested not anchored not stored refs pending

Uniform convergence of Hankel transforms

A. Debernardi

arxiv:1812.01950 v1 · 2018-12-05 · 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{UUSVGU4LG4HWQRZ6HCH56LZDL3}

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	2026-05-17T23:59:00.110824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a52553538b370f68473e388fdf2f235ed084ada0fcf05e302051b4b3e96f365c

Aliases

arxiv: 1812.01950 · arxiv_version: 1812.01950v1 · doi: 10.48550/arxiv.1812.01950 · pith_short_12: UUSVGU4LG4HW · pith_short_16: UUSVGU4LG4HWQRZ6 · pith_short_8: UUSVGU4L

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/UUSVGU4LG4HWQRZ6HCH56LZDL3 \
  | 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: a52553538b370f68473e388fdf2f235ed084ada0fcf05e302051b4b3e96f365c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3689937075ae0045e217996e7b87a3de2219a4efff3d9708f838ab7b4f677ad8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2018-12-05T12:17:22Z",
    "title_canon_sha256": "99b29ab601551ada89f2e99874684418748d0315c3a21fbbd6839bd60d0e1dde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01950",
    "kind": "arxiv",
    "version": 1
  }
}