Pith Number

pith:7RO7XY6C

pith:2024:7RO7XY6CQE4JDWNOV3VXLP4CVM

not attested not anchored not stored refs pending

LightFF: Lightweight Inference for Forward-Forward Algorithm

Amin Aminifar, Amir Aminifar, Azra Abtahi, Baichuan Huang

arxiv:2404.05241 v6 · 2024-04-08 · 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{7RO7XY6CQE4JDWNOV3VXLP4CVM}

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

On Advancements of the Forward-Forward Algorithm

Receipt and verification

First computed	2026-07-05T09:00:59.088727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc5dfbe3c2813891d9aeaeeb75bf82ab11968242d93fd598c1b1bf780758bf27

Aliases

arxiv: 2404.05241 · arxiv_version: 2404.05241v6 · doi: 10.48550/arxiv.2404.05241 · pith_short_12: 7RO7XY6CQE4J · pith_short_16: 7RO7XY6CQE4JDWNO · pith_short_8: 7RO7XY6C

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/7RO7XY6CQE4JDWNOV3VXLP4CVM \
  | 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: fc5dfbe3c2813891d9aeaeeb75bf82ab11968242d93fd598c1b1bf780758bf27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5cabfdcd930a23832bf63ae5941abb386d30f936f115f0339a10f3eb6c56dca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-04-08T07:11:33Z",
    "title_canon_sha256": "2dd72cb3217396912aae035df016056308925e83b8194972e1f35838b459e6d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.05241",
    "kind": "arxiv",
    "version": 6
  }
}