Pith Number

pith:45UQKP2N

pith:2025:45UQKP2NTSMPYMIWFMCJLFWPAV

not attested not anchored not stored refs pending

QwenLong-CPRS: Towards $\infty$-LLMs with Dynamic Context Optimization

Bin Yang, Bo Zhang, Chenliang Li, Fanqi Wan, Fei Huang, Gang Fu, Jingren Zhou, Ji Zhang, Ming Yan, Shaopeng Lai, Shengyi Liao, Weizhou Shen, Yingcheng Shi, Yuning Wu, Zhansheng Li

arxiv:2505.18092 v2 · 2025-05-23 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{45UQKP2NTSMPYMIWFMCJLFWPAV}

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

ECHO: Prune To Act, Trace To Learn With Selective Turn Memory In Agentic RL

From Time Series Analysis to Question Answering: A Survey in the LLM Era

Receipt and verification

First computed	2026-07-05T11:10:09.712992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e769053f4d9c98fc31162b049596cf056b7b61c66a79dc989badba9a4dfa6bef

Aliases

arxiv: 2505.18092 · arxiv_version: 2505.18092v2 · doi: 10.48550/arxiv.2505.18092 · pith_short_12: 45UQKP2NTSMP · pith_short_16: 45UQKP2NTSMPYMIW · pith_short_8: 45UQKP2N

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/45UQKP2NTSMPYMIWFMCJLFWPAV \
  | 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: e769053f4d9c98fc31162b049596cf056b7b61c66a79dc989badba9a4dfa6bef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4676474049406b730da82b09b43e31164bd201108ba1212e2376038dae34831",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-23T16:47:00Z",
    "title_canon_sha256": "adb34e002a69fb4728f7fabcca8339a652f9f7b168a5293b4b63cda14bfd5794"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.18092",
    "kind": "arxiv",
    "version": 2
  }
}