Pith Number

pith:JLOS6WWO

pith:2026:JLOS6WWOHMXT5DAHFJ4DUUPWQT

not attested not anchored not stored refs pending

HARD-KV: Head-Adaptive Regularization for Decoding-time KV Compression

Bowen Zeng, Dalin Zhang, Feiyang Ren, Gang Chen, Huan Li, Jinpeng Chen, Yuxuan Yang

arxiv:2606.28831 v1 · 2026-06-27 · cs.LG · 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{JLOS6WWOHMXT5DAHFJ4DUUPWQT}

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	2026-06-30T01:16:53.583005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4add2f5ace3b2f3e8c072a783a51f684fb2b774d964cde114d883b822d87521b

Aliases

arxiv: 2606.28831 · arxiv_version: 2606.28831v1 · doi: 10.48550/arxiv.2606.28831 · pith_short_12: JLOS6WWOHMXT · pith_short_16: JLOS6WWOHMXT5DAH · pith_short_8: JLOS6WWO

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/JLOS6WWOHMXT5DAHFJ4DUUPWQT \
  | 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: 4add2f5ace3b2f3e8c072a783a51f684fb2b774d964cde114d883b822d87521b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "042acf03240901cfd807c9964d13fec4f7faa82a9810eb501a4caf29052834ec",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-27T09:36:37Z",
    "title_canon_sha256": "c33c2742ad34bac2cccad7045ee4650a8dc5f812a7b02441f279c2bcf140ebd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28831",
    "kind": "arxiv",
    "version": 1
  }
}