Pith Number

pith:LQOYPVQE

pith:2016:LQOYPVQERYESESG7POZJAFJLD4

not attested not anchored not stored refs pending

Lower bounds for the dyadic Hilbert transform

Brett D. Wick, Elodie Pozzi (IMB), Philippe Jaming (IMB)

arxiv:1605.05511 v4 · 2016-05-18 · math.CA · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LQOYPVQERYESESG7POZJAFJLD4}

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	2026-05-18T00:56:31.058692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c1d87d6048e092248df7bb290152b1f131f43380dd846a7f71962711b7bf107

Aliases

arxiv: 1605.05511 · arxiv_version: 1605.05511v4 · doi: 10.48550/arxiv.1605.05511 · pith_short_12: LQOYPVQERYES · pith_short_16: LQOYPVQERYESESG7 · pith_short_8: LQOYPVQE

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/LQOYPVQERYESESG7POZJAFJLD4 \
  | 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: 5c1d87d6048e092248df7bb290152b1f131f43380dd846a7f71962711b7bf107

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86ee4d5d7e26cfa21cde5b14fd9105244a4f0d89f7fdfb045a2b1744c4a97201",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2016-05-18T10:47:24Z",
    "title_canon_sha256": "1db996a3caf58ad2e75b010f689b13efa57fa69a2da3e27f04ac47c6306b3a1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.05511",
    "kind": "arxiv",
    "version": 4
  }
}