Pith Number

pith:KSJAMUGU

pith:2017:KSJAMUGURUXRDYOQMW6LVBAXVA

not attested not anchored not stored refs pending

Accelerating Discrete Wavelet Transforms on Parallel Architectures

David Barina, Michal Kula, Michal Matysek, Pavel Zemcik

arxiv:1704.08657 v2 · 2017-04-27 · cs.PF · cs.GR · cs.MM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KSJAMUGURUXRDYOQMW6LVBAXVA}

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	2026-05-18T00:43:34.988443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54920650d48d2f11e1d065bcba8417a83f9cc02147745b5766135f72b82c9afd

Aliases

arxiv: 1704.08657 · arxiv_version: 1704.08657v2 · doi: 10.48550/arxiv.1704.08657 · pith_short_12: KSJAMUGURUXR · pith_short_16: KSJAMUGURUXRDYOQ · pith_short_8: KSJAMUGU

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/KSJAMUGURUXRDYOQMW6LVBAXVA \
  | 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: 54920650d48d2f11e1d065bcba8417a83f9cc02147745b5766135f72b82c9afd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd304a0134e8aa9ebe0c0ccf3ed493c39a8b1b110baca094d4e37dabf32b5439",
    "cross_cats_sorted": [
      "cs.GR",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2017-04-27T17:01:07Z",
    "title_canon_sha256": "493d95628cd645b0e615eeb9d0a47cb3cf10f0917eaefb35d7fedc24424adc21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.08657",
    "kind": "arxiv",
    "version": 2
  }
}