Pith Number

pith:FHBK7ISU

pith:2024:FHBK7ISUFBZYV7TBMFT7M42EPJ

not attested not anchored not stored refs pending

Theoretical limitations of multi-layer Transformer

Binghui Peng, Hongxun Wu, Lijie Chen

arxiv:2412.02975 v1 · 2024-12-04 · cs.LG · cs.AI · cs.CC · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FHBK7ISUFBZYV7TBMFT7M42EPJ}

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

6 papers in Pith

Rethinking the Role of Positional Encoding: Sliding-Window Transformers without PE Remain Turing Complete

Agentic Transformers Provably Learn to Search via Reinforcement Learning

Deep sequence models tend to memorize geometrically; it is unclear why

The Serial Scaling Hypothesis

Continuous Latent Contexts Enable Efficient Online Learning in Transformers

Receipt and verification

First computed	2026-07-05T09:44:22.871062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29c2afa25428738afe616167f673447a5ac9cd35488d5feb54a9732ef49f441b

Aliases

arxiv: 2412.02975 · arxiv_version: 2412.02975v1 · doi: 10.48550/arxiv.2412.02975 · pith_short_12: FHBK7ISUFBZY · pith_short_16: FHBK7ISUFBZYV7TB · pith_short_8: FHBK7ISU

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/FHBK7ISUFBZYV7TBMFT7M42EPJ \
  | 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: 29c2afa25428738afe616167f673447a5ac9cd35488d5feb54a9732ef49f441b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5f690dab5598e1e6921c1f8b84a78329e7f5ae9edd8e2213e7c8165bfcd61b4",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CC",
      "cs.DS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-04T02:37:31Z",
    "title_canon_sha256": "af404ade2cb972bb37e94e5241bc678bbc44af9efb5d2eba3a50fa8ed193b09c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.02975",
    "kind": "arxiv",
    "version": 1
  }
}