Pith Number

pith:3ILAJ6P3

pith:2024:3ILAJ6P3UUXTZZZBBWPBLPGBJ5

not attested not anchored not stored refs pending

Explicitly Modeling Pre-Cortical Vision with a Neuro-Inspired Front-End Improves CNN Robustness

Arlindo L. Oliveira, Lucas Piper, Tiago Marques

arxiv:2409.16838 v2 · 2024-09-25 · cs.CV · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3ILAJ6P3UUXTZZZBBWPBLPGBJ5}

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	2026-07-05T09:20:03.401047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da1604f9fba52f3ce7210d9e15bcc14f730729a7177a7645ee50829256718d86

Aliases

arxiv: 2409.16838 · arxiv_version: 2409.16838v2 · doi: 10.48550/arxiv.2409.16838 · pith_short_12: 3ILAJ6P3UUXT · pith_short_16: 3ILAJ6P3UUXTZZZB · pith_short_8: 3ILAJ6P3

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/3ILAJ6P3UUXTZZZBBWPBLPGBJ5 \
  | 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: da1604f9fba52f3ce7210d9e15bcc14f730729a7177a7645ee50829256718d86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d87ffaa8bae8bd73e2c0a31aa3d13a786fb0762aa88b39d9457004e9d05f81b",
    "cross_cats_sorted": [
      "q-bio.NC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-09-25T11:43:29Z",
    "title_canon_sha256": "0ed99da30137884c39742fa72460e9eef883d6959a2926737bc10c0f2857089e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.16838",
    "kind": "arxiv",
    "version": 2
  }
}