Pith Number

pith:3GI2OXER

pith:2026:3GI2OXER5GI2CJRFM7U5NLG6FH

not attested not anchored not stored refs pending

HijackKV: New Threat in Position-Independent KV Cache Reuse

Huan Zhang, Yichi Zhang, Yuchen Yang, Zhiqi Wang

arxiv:2607.19957 v1 · 2026-07-22 · cs.CR · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3GI2OXER5GI2CJRFM7U5NLG6FH}

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	2026-07-23T01:24:52.072830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d991a75c91e991a1262567e9d6acde29d83d397e1c321abe25a6b2bf5d5ec7f7

Aliases

arxiv: 2607.19957 · arxiv_version: 2607.19957v1 · doi: 10.48550/arxiv.2607.19957 · pith_short_12: 3GI2OXER5GI2 · pith_short_16: 3GI2OXER5GI2CJRF · pith_short_8: 3GI2OXER

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/3GI2OXER5GI2CJRFM7U5NLG6FH \
  | 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: d991a75c91e991a1262567e9d6acde29d83d397e1c321abe25a6b2bf5d5ec7f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4fcc339352cd2984e6e45239e950fbbae589811c1ea6831a1d182fa878eb176",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-07-22T09:32:45Z",
    "title_canon_sha256": "3696e2f0f716191d8a2c3f1ae357af2de471f84f89ba49d3dc9233e2d4e7399a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.19957",
    "kind": "arxiv",
    "version": 1
  }
}