Pith Number

pith:VYLBKRU7

pith:2021:VYLBKRU7TKRSY34IZKZ23KWTIX

not attested not anchored not stored refs pending

Equivariant Wavelets: Fast Rotation and Translation Invariant Wavelet Scattering Transforms

Andrew K. Saydjari, Douglas P. Finkbeiner

arxiv:2104.11244 v1 · 2021-04-22 · cs.CV · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VYLBKRU7TKRSY34IZKZ23KWTIX}

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	2026-07-05T02:34:22.002087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae1615469f9aa32c6f88cab3adaad345ec470fca018cce47937e3ea5d459b469

Aliases

arxiv: 2104.11244 · arxiv_version: 2104.11244v1 · doi: 10.48550/arxiv.2104.11244 · pith_short_12: VYLBKRU7TKRS · pith_short_16: VYLBKRU7TKRSY34I · pith_short_8: VYLBKRU7

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/VYLBKRU7TKRSY34IZKZ23KWTIX \
  | 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: ae1615469f9aa32c6f88cab3adaad345ec470fca018cce47937e3ea5d459b469

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4b49de3ead80670e04f799b03f018306a950dfd8713d34ce04ceee4352274f1",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-04-22T18:00:01Z",
    "title_canon_sha256": "07fc9984dfc53059dd551fa00d38736debf15c8ca7fbad3cefe5baa9cbe3ca62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.11244",
    "kind": "arxiv",
    "version": 1
  }
}