Pith Number

pith:G7IA6DUF

pith:2023:G7IA6DUF6CQK6DVYL4AV34RFQB

not attested not anchored not stored refs pending

The Forward-Forward Algorithm as a feature extractor for skin lesion classification: A preliminary study

Abel Reyes-Angulo, Sidike Paheding

arxiv:2307.00617 v1 · 2023-07-02 · cs.CV · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G7IA6DUF6CQK6DVYL4AV34RFQB}

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

1 paper in Pith

Detection of Breast Cancer Lumpectomy Margin with SAM-incorporated Forward-Forward Contrastive Learning

Receipt and verification

First computed	2026-07-05T06:26:57.843639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37d00f0e85f0a0af0eb85f015df225804f6c41f158d98b37e25b44274cea100e

Aliases

arxiv: 2307.00617 · arxiv_version: 2307.00617v1 · doi: 10.48550/arxiv.2307.00617 · pith_short_12: G7IA6DUF6CQK · pith_short_16: G7IA6DUF6CQK6DVY · pith_short_8: G7IA6DUF

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/G7IA6DUF6CQK6DVYL4AV34RFQB \
  | 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: 37d00f0e85f0a0af0eb85f015df225804f6c41f158d98b37e25b44274cea100e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e40997a328f663401a64d23af77bbc8942f8398390b972a1f198d4e23e693632",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-07-02T17:01:28Z",
    "title_canon_sha256": "67bbebbffaf1c7a990ebce482b39c3e93d54b94660d33b44ef1439ca681d50cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.00617",
    "kind": "arxiv",
    "version": 1
  }
}