Pith Number

pith:AHENZQ6M

pith:2026:AHENZQ6MLCOH6WLDSZUTRVPSNC

not attested not anchored not stored refs pending

Sharp Estimates for Conjugate Functions with Applications to Trigonometric Polynomials

Silouanos Brazitikos

arxiv:2605.18087 v1 · 2026-05-18 · 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{AHENZQ6MLCOH6WLDSZUTRVPSNC}

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	2026-05-20T00:05:15.340419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01c8dcc3cc589c7f5963966938d5f26892343baecb807ac1e98a09a6d3de6527

Aliases

arxiv: 2605.18087 · arxiv_version: 2605.18087v1 · doi: 10.48550/arxiv.2605.18087 · pith_short_12: AHENZQ6MLCOH · pith_short_16: AHENZQ6MLCOH6WLD · pith_short_8: AHENZQ6M

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/AHENZQ6MLCOH6WLDSZUTRVPSNC \
  | 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: 01c8dcc3cc589c7f5963966938d5f26892343baecb807ac1e98a09a6d3de6527

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fca80d11254283269bd15271800dd5ac3d8ff29f255c8cc8e2127546230f5bf5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2026-05-18T09:02:56Z",
    "title_canon_sha256": "eca1bf6c0a225923891074253a570088c2e804fc7bc207846823074c1612ec82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18087",
    "kind": "arxiv",
    "version": 1
  }
}