Pith Number

pith:T5VUJINH

pith:2018:T5VUJINHHP6LUDZWUW5R77VAUT

not attested not anchored not stored refs pending

Discrete Linear Canonical Transform Based on Hyperdifferential Operators

Aykut Ko\c{c}, Burak Bartan, Haldun M. Ozaktas

arxiv:1805.11416 v2 · 2018-05-28 · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T5VUJINHHP6LUDZWUW5R77VAUT}

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	2026-05-17T23:49:33.582881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f6b44a1a73bfcba0f36a5bb1ffea0a4f478b31dd441ae1b355ae1bd01433da9

Aliases

arxiv: 1805.11416 · arxiv_version: 1805.11416v2 · doi: 10.48550/arxiv.1805.11416 · pith_short_12: T5VUJINHHP6L · pith_short_16: T5VUJINHHP6LUDZW · pith_short_8: T5VUJINH

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/T5VUJINHHP6LUDZWUW5R77VAUT \
  | 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: 9f6b44a1a73bfcba0f36a5bb1ffea0a4f478b31dd441ae1b355ae1bd01433da9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29f0d246ce9ba74a8c19efdb3ab694041a8831bbbdb977bb97c4b4774259a7c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-05-28T13:10:41Z",
    "title_canon_sha256": "e383e0c8d500c6857ff06a6fd9ffc0b6b87726a90422f372b0654aa9397cbaec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11416",
    "kind": "arxiv",
    "version": 2
  }
}