Pith Number

pith:UWT5ZSE7

pith:2025:UWT5ZSE7N4VTO3DH5653VXVM2Y

not attested not anchored not stored refs pending

ParallelComp: Parallel Long-Context Compressor for Length Extrapolation

Chenyang Zhao, Chiwun Yang, Chuanyang Zheng, Fanghua Ye, Hongxia Yang, Jianghan Shen, Jing Xiong, Lingpeng Kong, Ngai Wong, Zhongwei Wan

arxiv:2502.14317 v2 · 2025-02-20 · 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{UWT5ZSE7N4VTO3DH5653VXVM2Y}

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

SnapMLA: Efficient Long-Context MLA Decoding via Hardware-Aware FP8 Quantized Pipelining

CodeComp: Structural KV Cache Compression for Agentic Coding

Receipt and verification

First computed	2026-07-05T11:18:18.253121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5a7dcc89f6f2b376c67efbbbadeacd639a5eb83b45a70e671fca992c1f597cd

Aliases

arxiv: 2502.14317 · arxiv_version: 2502.14317v2 · doi: 10.48550/arxiv.2502.14317 · pith_short_12: UWT5ZSE7N4VT · pith_short_16: UWT5ZSE7N4VTO3DH · pith_short_8: UWT5ZSE7

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/UWT5ZSE7N4VTO3DH5653VXVM2Y \
  | 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: a5a7dcc89f6f2b376c67efbbbadeacd639a5eb83b45a70e671fca992c1f597cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fe41c94fbdbefd3a17108c5e4bca5df8f7d72613a0c2ba31ecfa5305fa2935b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-20T07:10:43Z",
    "title_canon_sha256": "13cc2825f048477ea07bb554210bbd573a27193d0d56e5feb4a1849e8252abf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.14317",
    "kind": "arxiv",
    "version": 2
  }
}