Pith Number

pith:KXA2X5X5

pith:2016:KXA2X5X53LLEJ6624KVDMPJAGN

not attested not anchored not stored refs pending

Stockwell-Like Frames for Sobolev Spaces

Anita Tabacco, Michele Berra, Ubertino Battisti

arxiv:1605.08691 v1 · 2016-05-27 · 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{KXA2X5X53LLEJ6624KVDMPJAGN}

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	2026-05-18T01:13:29.290540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55c1abf6fddad644fbdae2aa363d2033630fdfbbee20982813af1f06152cf6e8

Aliases

arxiv: 1605.08691 · arxiv_version: 1605.08691v1 · doi: 10.48550/arxiv.1605.08691 · pith_short_12: KXA2X5X53LLE · pith_short_16: KXA2X5X53LLEJ662 · pith_short_8: KXA2X5X5

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/KXA2X5X53LLEJ6624KVDMPJAGN \
  | 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: 55c1abf6fddad644fbdae2aa363d2033630fdfbbee20982813af1f06152cf6e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51747513a1b7e8e964cdc97ae2944a6912783b6e5527a7a8fa4ecd543ab247c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2016-05-27T15:37:21Z",
    "title_canon_sha256": "cb2b0c434c0ef1fe7989d27b85b5d3ca847b27efd8d1793580d74f32d1d2b7c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08691",
    "kind": "arxiv",
    "version": 1
  }
}