Pith Number

pith:SJZLYOHI

pith:2019:SJZLYOHI5TGRTAS4SYIO7W3M4T

not attested not anchored not stored refs pending

Norm Inequalities for the Fourier Coefficients of Some Almost Periodic Functions

A. Myers, Y. Boryshchak, Y. Sagher

arxiv:1905.06899 v1 · 2019-05-16 · 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{SJZLYOHI5TGRTAS4SYIO7W3M4T}

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	2026-05-17T23:45:58.584701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9272bc38e8eccd19825c9610efdb6ce4f3068e93f41cb548a50f4c596f07e64f

Aliases

arxiv: 1905.06899 · arxiv_version: 1905.06899v1 · doi: 10.48550/arxiv.1905.06899 · pith_short_12: SJZLYOHI5TGR · pith_short_16: SJZLYOHI5TGRTAS4 · pith_short_8: SJZLYOHI

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/SJZLYOHI5TGRTAS4SYIO7W3M4T \
  | 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: 9272bc38e8eccd19825c9610efdb6ce4f3068e93f41cb548a50f4c596f07e64f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47e84fa43816fd3a088069b9d78c815b7c1df21f22df33a648c118f3db6f6207",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2019-05-16T16:45:39Z",
    "title_canon_sha256": "b5e94849cdfa04887f62bfc6b758743f4dbe0e0f664a512b7f7db749430449d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06899",
    "kind": "arxiv",
    "version": 1
  }
}