Pith Number

pith:V5TCYQSF

pith:2025:V5TCYQSF43D7YPL5ZR7VKM3OUB

not attested not anchored not stored refs pending

PURe: A Plug-and-Play Product-Unit Residual Module for Vision Networks

Babette Dellen, Uwe Jaekel, Ziyuan Li

arxiv:2505.04397 v3 · 2025-05-07 · cs.CV · cs.AI · cs.LG · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V5TCYQSF43D7YPL5ZR7VKM3OUB}

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.

Cited by

3 papers in Pith

PU-UNet: Stable Multiplicative Interactions for Medical Image Segmentation

Product units in gated recurrent units improve nuclear-mass prediction

Modeling Nonlinear Feature Interactions with Product-Unit Residual Networks

Receipt and verification

First computed	2026-08-10T01:09:04.881107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af662c4245e6c7fc3d7dcc7f55336ea04a9fc07e7b5f60d2cb9c135fb1888f61

Aliases

arxiv: 2505.04397 · arxiv_version: 2505.04397v3 · doi: 10.48550/arxiv.2505.04397 · pith_short_12: V5TCYQSF43D7 · pith_short_16: V5TCYQSF43D7YPL5 · pith_short_8: V5TCYQSF

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/V5TCYQSF43D7YPL5ZR7VKM3OUB \
  | 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: af662c4245e6c7fc3d7dcc7f55336ea04a9fc07e7b5f60d2cb9c135fb1888f61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c2d1db1385178a9e35ca060ba71d67ad4ec4db56230d51429e782a8af41b172",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-07T13:21:25Z",
    "title_canon_sha256": "11a64ff1c3e267b61b122a54ea50129db6725a8096757aef81d6b3063143c1e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.04397",
    "kind": "arxiv",
    "version": 3
  }
}