Pith Number

pith:IIBS5X4P

pith:2023:IIBS5X4P4P3HUX3M37632VWRHX

not attested not anchored not stored refs pending

Sleep Deprivation in the Forward-Forward Algorithm

David Dinucu-Jianu, Mircea-Tudor Lic\u{a}

arxiv:2310.18647 v1 · 2023-10-28 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IIBS5X4P4P3HUX3M37632VWRHX}

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	2026-07-05T07:06:38.837646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42032edf8fe3f67a5f6cdffdbd56d13dca3d27e27f46291bfb462be60adf3eb4

Aliases

arxiv: 2310.18647 · arxiv_version: 2310.18647v1 · doi: 10.48550/arxiv.2310.18647 · pith_short_12: IIBS5X4P4P3H · pith_short_16: IIBS5X4P4P3HUX3M · pith_short_8: IIBS5X4P

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/IIBS5X4P4P3HUX3M37632VWRHX \
  | 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: 42032edf8fe3f67a5f6cdffdbd56d13dca3d27e27f46291bfb462be60adf3eb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac3d17d68dbbd2a64f40257bb08b78436b19aff486293b758c645609ecc465ad",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-10-28T09:09:44Z",
    "title_canon_sha256": "25e45bc97d4f4d87b324f846b8c41ec791b7b356a5141e8d438aad5f0d3b14ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.18647",
    "kind": "arxiv",
    "version": 1
  }
}