Pith Number

pith:EYNTY45M

pith:2025:EYNTY45MEASIHILYCZOJNOUAGL

not attested not anchored not stored refs pending

Longer Attention Span: Increasing Transformer Context Length with Sparse Graph Processing Techniques

Nathaniel Tomczak, Sanmukh Kuppannagari

arxiv:2502.01659 v2 · 2025-01-31 · cs.LG · cs.AI · cs.DC · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EYNTY45MEASIHILYCZOJNOUAGL}

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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.

Cited by

1 paper in Pith

Sparse Fine-Tuning of Transformers for Generative Tasks

Receipt and verification

First computed	2026-07-05T10:10:49.010995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

261b3c73ac202483a178165c96ba8032e3aebfbc5aabf8650f5da17403313ab1

Aliases

arxiv: 2502.01659 · arxiv_version: 2502.01659v2 · doi: 10.48550/arxiv.2502.01659 · pith_short_12: EYNTY45MEASI · pith_short_16: EYNTY45MEASIHILY · pith_short_8: EYNTY45M

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/EYNTY45MEASIHILYCZOJNOUAGL \
  | 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: 261b3c73ac202483a178165c96ba8032e3aebfbc5aabf8650f5da17403313ab1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e5278282ff572ea6109389b11d131c78eda1cd3b59b79c3d86f6e6aed089963",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DC",
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-31T22:05:00Z",
    "title_canon_sha256": "9137cdcbd6616b2fbdc242faee07d559707bb5c28420801324be2c1d8a48f2c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.01659",
    "kind": "arxiv",
    "version": 2
  }
}