Pith Number

pith:2UZAX2GA

pith:2026:2UZAX2GALMO4RXNT5W5CU3PQIV

not attested not anchored not stored refs pending

GB-SVFBP: Gaussian-Based Shift-Variant FBP neural network

Andreas Maier, Chengze Ye, Linda-Sophie Schneider, Yipeng Sun

arxiv:2607.11584 v1 · 2026-07-13 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2UZAX2GALMO4RXNT5W5CU3PQIV}

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	2026-07-14T02:22:13.354103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5320be8c05b1dc8ddb3edba2a6df0455e3b6ad642f997193fda39b5a4c8f465

Aliases

arxiv: 2607.11584 · arxiv_version: 2607.11584v1 · doi: 10.48550/arxiv.2607.11584 · pith_short_12: 2UZAX2GALMO4 · pith_short_16: 2UZAX2GALMO4RXNT · pith_short_8: 2UZAX2GA

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/2UZAX2GALMO4RXNT5W5CU3PQIV \
  | 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: d5320be8c05b1dc8ddb3edba2a6df0455e3b6ad642f997193fda39b5a4c8f465

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2793cc11a6a49e3c5f272c83a35fa8cda0baae40c2964f72791ec9417e57e46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-13T14:03:19Z",
    "title_canon_sha256": "84b795da8722598d5e140fbde8c3994741dbafb91d2d8c4ebb4323b1152cac9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.11584",
    "kind": "arxiv",
    "version": 1
  }
}