Pith Number

pith:LK2YVZHV

pith:2026:LK2YVZHVOLTPAE4FS3N4FSOLOM

not attested not anchored not stored refs pending

Tangram: Unlocking Non-Uniform KV Cache for Efficient Multi-turn LLM Serving

Hongseok Kim, Hyungmin Kim, Jungwook Choi, Minsoo Kim

arxiv:2606.06302 v1 · 2026-06-04 · cs.LG · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LK2YVZHVOLTPAE4FS3N4FSOLOM}

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	2026-06-05T01:15:41.249585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ab58ae4f572e6f0138596dbc2c9cb731c66452ab99856c4ccbbea73381f0d07

Aliases

arxiv: 2606.06302 · arxiv_version: 2606.06302v1 · doi: 10.48550/arxiv.2606.06302 · pith_short_12: LK2YVZHVOLTP · pith_short_16: LK2YVZHVOLTPAE4F · pith_short_8: LK2YVZHV

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/LK2YVZHVOLTPAE4FS3N4FSOLOM \
  | 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: 5ab58ae4f572e6f0138596dbc2c9cb731c66452ab99856c4ccbbea73381f0d07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "002c425b1c57ffe2f8883b4ddbdef65f3f6f8ba6961cff41328e9152c4b0ec20",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-04T15:41:27Z",
    "title_canon_sha256": "acf4b4b814dca4673d46aa53dcad775187a4de48b61144a988e1347b21e13f78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06302",
    "kind": "arxiv",
    "version": 1
  }
}