Pith Number

pith:I2K3SFEC

pith:2026:I2K3SFECBGFAVTYXO4SCY7WMYU

not attested not anchored not stored refs pending

ELSAA: Efficient Low-Rank and Sparse Attention Approximation for Training Transformers

Jaekyun Moon, Mahdi Heidari, Mohammad Mahdi Rahimi

arxiv:2607.20214 v1 · 2026-07-22 · cs.LG · 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{I2K3SFECBGFAVTYXO4SCY7WMYU}

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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	2026-07-23T01:25:08.061703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4695b91482098a0acf1777242c7eccc53c0eb39db14e98e3174ae8a157a759fb

Aliases

arxiv: 2607.20214 · arxiv_version: 2607.20214v1 · doi: 10.48550/arxiv.2607.20214 · pith_short_12: I2K3SFECBGFA · pith_short_16: I2K3SFECBGFAVTYX · pith_short_8: I2K3SFEC

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/I2K3SFECBGFAVTYXO4SCY7WMYU \
  | 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: 4695b91482098a0acf1777242c7eccc53c0eb39db14e98e3174ae8a157a759fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "313d5f43b432bf1ab5af7d817ffb387c4ba81e7788cbbe79a2cd6e2a9411b386",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-22T14:34:49Z",
    "title_canon_sha256": "01dfdc07d7642f14ce5b9fd01c064ee2a328e17385233941635d1b0a7fd85907"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20214",
    "kind": "arxiv",
    "version": 1
  }
}