Pith Number

pith:M4SRPATH

pith:2026:M4SRPATHSTJ72GF35EO4ZTTKYO

not attested not anchored not stored refs pending

Probing the Prompt KV Cache: Where It Becomes Dispensable

Disha Makhija, Manoj Ghuhan Arivazhagan, Rashmi Gangadharaiah, Vinayshekhar Bannihatti Kumar

arxiv:2605.30574 v1 · 2026-05-28 · 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{M4SRPATHSTJ72GF35EO4ZTTKYO}

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	2026-06-01T01:03:01.855609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

672517826794d3fd18bbe91dccce6ac3852d9191bc77d7ab950f7bc33c073cb2

Aliases

arxiv: 2605.30574 · arxiv_version: 2605.30574v1 · doi: 10.48550/arxiv.2605.30574 · pith_short_12: M4SRPATHSTJ7 · pith_short_16: M4SRPATHSTJ72GF3 · pith_short_8: M4SRPATH

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/M4SRPATHSTJ72GF35EO4ZTTKYO \
  | 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: 672517826794d3fd18bbe91dccce6ac3852d9191bc77d7ab950f7bc33c073cb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6741ad425c8cf39f9ae537c58676e59fac9b1affeecd48ab34592d8c16b00c69",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-28T21:07:41Z",
    "title_canon_sha256": "633ed600b613ba6215d8c284d7ad37d65191ee4d9ed641018c5b8159f4d06888"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30574",
    "kind": "arxiv",
    "version": 1
  }
}