Pith Number

pith:GH5SF2JR

pith:2024:GH5SF2JRXH3J4QDDXSTTWRWJV2

not attested not anchored not stored refs pending

Event-based Optical Flow on Neuromorphic Processor: ANN vs. SNN Comparison based on Activation Sparsification

Amirreza Yousefzadeh, Guangzhi Tang, Guido de Croon, Manolis Sifalakis, YingFu Xu

arxiv:2407.20421 v1 · 2024-07-29 · cs.NE · cs.CV · cs.LG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GH5SF2JRXH3J4QDDXSTTWRWJV2}

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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.

Cited by

1 paper in Pith

Learning Normal Flow Directly From Event Neighborhoods

Receipt and verification

First computed	2026-07-05T08:49:57.671655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31fb22e931b9f69e4063bca73b46c9aeaf8f2d1dfdaed9b1499b4ec94194324e

Aliases

arxiv: 2407.20421 · arxiv_version: 2407.20421v1 · doi: 10.48550/arxiv.2407.20421 · pith_short_12: GH5SF2JRXH3J · pith_short_16: GH5SF2JRXH3J4QDD · pith_short_8: GH5SF2JR

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/GH5SF2JRXH3J4QDDXSTTWRWJV2 \
  | 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: 31fb22e931b9f69e4063bca73b46c9aeaf8f2d1dfdaed9b1499b4ec94194324e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "367b72bed14365ca3d533892130af0d7559d7757241ee23174b4fb8ac841e2b5",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2024-07-29T21:22:53Z",
    "title_canon_sha256": "c3eb4a2b11bc0f57f2be1bfc1c2aa32297b9f37528afbe1200268a3c3fde8759"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.20421",
    "kind": "arxiv",
    "version": 1
  }
}