Pith Number

pith:27I2ALV7

pith:2025:27I2ALV7AJURYSRRMIBH4MONJ5

not attested not anchored not stored refs pending

CaliDrop: KV Cache Compression with Calibration

Juntao Li, Min Zhang, Ping Li, Qingrong Xia, Quantong Qiu, Xinyu Duan, Yi Su, Yuechi Zhou, Zhefeng Wang

arxiv:2507.19906 v2 · 2025-07-26 · 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{27I2ALV7AJURYSRRMIBH4MONJ5}

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	2026-07-05T11:48:06.136958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7d1a02ebf02691c4a3162027e31cd4f6bbfc04f64bff9eade1cd9aa1fb7121a

Aliases

arxiv: 2507.19906 · arxiv_version: 2507.19906v2 · doi: 10.48550/arxiv.2507.19906 · pith_short_12: 27I2ALV7AJUR · pith_short_16: 27I2ALV7AJURYSRR · pith_short_8: 27I2ALV7

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/27I2ALV7AJURYSRRMIBH4MONJ5 \
  | 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: d7d1a02ebf02691c4a3162027e31cd4f6bbfc04f64bff9eade1cd9aa1fb7121a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76b3c2cb50e5e3a69bbb9959feb7a02265fbad70cf084eb551c840281568b7f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-07-26T10:34:53Z",
    "title_canon_sha256": "05d527725700940ac194e579cbe55de484d1cf8de1f1e19ec0fbfaef3f1082c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.19906",
    "kind": "arxiv",
    "version": 2
  }
}