Pith Number

pith:QV2CPA3L

pith:2014:QV2CPA3LDSXN4IJGWQ5NAUXQPX

not attested not anchored not stored refs pending

Window-Dependent Bases for Efficient Representations of the Stockwell Transform

Luigi Riba, Ubertino Battisti

arxiv:1406.0513 v3 · 2014-06-02 · 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{QV2CPA3LDSXN4IJGWQ5NAUXQPX}

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	2026-05-18T02:30:15.578878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

857427836b1caede2126b43ad052f07df5f2cfc2f84d790719eaf1009afb2333

Aliases

arxiv: 1406.0513 · arxiv_version: 1406.0513v3 · doi: 10.48550/arxiv.1406.0513 · pith_short_12: QV2CPA3LDSXN · pith_short_16: QV2CPA3LDSXN4IJG · pith_short_8: QV2CPA3L

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/QV2CPA3LDSXN4IJGWQ5NAUXQPX \
  | 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: 857427836b1caede2126b43ad052f07df5f2cfc2f84d790719eaf1009afb2333

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20d28d50867ed30b344ebae4dc02f1147af2315c95f0e6b6d33c2db706f3091a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2014-06-02T20:01:12Z",
    "title_canon_sha256": "462b480c538716ff51521adff57359ddfd11a0dbc0a231be5f46dad8fd90f15c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0513",
    "kind": "arxiv",
    "version": 3
  }
}