Pith Number

pith:TJZ7KLWV

pith:2024:TJZ7KLWVMQ74LWSJLMZMDVWTTL

not attested not anchored not stored refs pending

A Controlled Study on Long Context Extension and Generalization in LLMs

Alexander M. Rush, Fei Yuan, Jing Nathan Yan, Justin T. Chiu, Siyu Ren, Songlin Yang, Wenting Zhao, Yi Lu, Zhiyong Wu

arxiv:2409.12181 v2 · 2024-09-18 · cs.CL · 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{TJZ7KLWVMQ74LWSJLMZMDVWTTL}

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	2026-07-05T09:10:32.773267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a73f52ed5643fc5da495b32c1d6d39af3c7bb13cf14553875caa16979190005

Aliases

arxiv: 2409.12181 · arxiv_version: 2409.12181v2 · doi: 10.48550/arxiv.2409.12181 · pith_short_12: TJZ7KLWVMQ74 · pith_short_16: TJZ7KLWVMQ74LWSJ · pith_short_8: TJZ7KLWV

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/TJZ7KLWVMQ74LWSJLMZMDVWTTL \
  | 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: 9a73f52ed5643fc5da495b32c1d6d39af3c7bb13cf14553875caa16979190005

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecb9a12f9e91d5851b02e20c464904d4c55c72cfa8dcb0e6540db356c295dc4b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-09-18T17:53:17Z",
    "title_canon_sha256": "d8310641771eabf0b3779f8c1f6a1f7c8f263407e322c0915815fdf8773d8a97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.12181",
    "kind": "arxiv",
    "version": 2
  }
}