Pith Number

pith:CX7N4YGB

pith:2025:CX7N4YGBOUEXVGZIGFRH2KNGWK

not attested not anchored not stored refs pending

Quantifying Memory Utilization with Effective State-Size

Alessandro Moro, Armin W. Thomas, Atsushi Yamashita, Michael Poli, Neehal Tumma, Qi An, Rom N. Parnichkun, Stefano Massaroli, Taiji Suzuki

arxiv:2504.19561 v1 · 2025-04-28 · 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{CX7N4YGBOUEXVGZIGFRH2KNGWK}

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

2 papers in Pith

Contribution Weights: A Geometrical Analysis of Self-Attention Transformers

Preconditioned DeltaNet: Curvature-aware Sequence Modeling for Linear Recurrences

Receipt and verification

First computed	2026-07-05T10:54:59.696278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15fede60c175097a9b2831627d29a6b2a80f79ca7698a9651fec681938ae6d41

Aliases

arxiv: 2504.19561 · arxiv_version: 2504.19561v1 · doi: 10.48550/arxiv.2504.19561 · pith_short_12: CX7N4YGBOUEX · pith_short_16: CX7N4YGBOUEXVGZI · pith_short_8: CX7N4YGB

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/CX7N4YGBOUEXVGZIGFRH2KNGWK \
  | 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: 15fede60c175097a9b2831627d29a6b2a80f79ca7698a9651fec681938ae6d41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd61f711c0efbdb9fff185e3001f885f748ad52cc8285e5749f38e120a9e545f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-28T08:12:30Z",
    "title_canon_sha256": "c73b3bca73148c61fa1bc1fe5f7420bfa4beebe5d8f89efc0e398fa081feeac2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.19561",
    "kind": "arxiv",
    "version": 1
  }
}