Pith Number

pith:ZUBKDREF

pith:2025:ZUBKDREFXVUZ2I4T7QDBHCC6TM

not attested not anchored not stored refs pending

Longer Context, Deeper Thinking: Uncovering the Role of Long-Context Ability in Reasoning

Hongye Jin, Qingyu Yin, Vipin Chaudhary, Wang Yang, Xiaotian Han, Zirui Liu

arxiv:2505.17315 v2 · 2025-05-22 · cs.AI · 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{ZUBKDREFXVUZ2I4T7QDBHCC6TM}

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	2026-06-04T01:08:29.228978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd02a1c485bd699d2393fc0613885e9b28ae26f885d34b4f55e75532c1132eed

Aliases

arxiv: 2505.17315 · arxiv_version: 2505.17315v2 · doi: 10.48550/arxiv.2505.17315 · pith_short_12: ZUBKDREFXVUZ · pith_short_16: ZUBKDREFXVUZ2I4T · pith_short_8: ZUBKDREF

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/ZUBKDREFXVUZ2I4T7QDBHCC6TM \
  | 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: cd02a1c485bd699d2393fc0613885e9b28ae26f885d34b4f55e75532c1132eed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b125c66e97d7902a02058599c01a5cf31f4f208c3091cfa7291038f955b602a",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-05-22T22:09:47Z",
    "title_canon_sha256": "be0202690355f75ab31590266150f282c0ff53c0116d139eb15b4c78b885aded"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.17315",
    "kind": "arxiv",
    "version": 2
  }
}