Pith Number

pith:ZL6VPMZJ

pith:2025:ZL6VPMZJ6RTP3DUMONNRX2PFY7

not attested not anchored not stored refs pending

Task-Aware KV Compression For Cost-Effective Long Video Understanding

Bo Zhao, Huaying Yuan, Juenjie Zhou, Kun Lun, Minghao Qin, Peitian Zhang, Shitao Xiao, Yan Shu, Zheng Liu

arxiv:2506.21184 v1 · 2025-06-26 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZL6VPMZJ6RTP3DUMONNRX2PFY7}

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	2026-07-05T11:27:41.239364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cafd57b329f466fd8e8c735b1be9e5c7c29d68a018f25ae6d4709011cbd2cf90

Aliases

arxiv: 2506.21184 · arxiv_version: 2506.21184v1 · doi: 10.48550/arxiv.2506.21184 · pith_short_12: ZL6VPMZJ6RTP · pith_short_16: ZL6VPMZJ6RTP3DUM · pith_short_8: ZL6VPMZJ

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/ZL6VPMZJ6RTP3DUMONNRX2PFY7 \
  | 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: cafd57b329f466fd8e8c735b1be9e5c7c29d68a018f25ae6d4709011cbd2cf90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14cc2d09e95d6d602cddb5d45c22dd6d5bb62570efebcbc96f23114b5667ab81",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-26T12:43:43Z",
    "title_canon_sha256": "df0ffd49af9b9e2d58a87666a031e306d14dc5d6dadaf8011135e5eafbed65fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.21184",
    "kind": "arxiv",
    "version": 1
  }
}