Pith Number

pith:UBL33AT7

pith:2018:UBL33AT7M3GRCU4HCBPRKR56SX

not attested not anchored not stored refs pending

Quasi-asymptotically almost periodic functions and applications

Marko Kostic

arxiv:1809.09585 v1 · 2018-09-25 · 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{UBL33AT7M3GRCU4HCBPRKR56SX}

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	2026-05-18T00:04:50.686740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a057bd827f66cd115387105f1547be95faa28452f8c9deeb53371f4f2d58a596

Aliases

arxiv: 1809.09585 · arxiv_version: 1809.09585v1 · doi: 10.48550/arxiv.1809.09585 · pith_short_12: UBL33AT7M3GR · pith_short_16: UBL33AT7M3GRCU4H · pith_short_8: UBL33AT7

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/UBL33AT7M3GRCU4HCBPRKR56SX \
  | 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: a057bd827f66cd115387105f1547be95faa28452f8c9deeb53371f4f2d58a596

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e931dd2f61b2c39d45c959d9ee34d0341a0fc49351bbb56d5d2d0369888a744a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2018-09-25T16:51:47Z",
    "title_canon_sha256": "f55c429e03814d0b32eb23d2e536f35c375ca920ba12fe465a6d231af6f244ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.09585",
    "kind": "arxiv",
    "version": 1
  }
}