Pith Number

pith:CJR5REFS

pith:2026:CJR5REFST6NPCXRCZ3SRX67ZQX

not attested not anchored not stored refs pending

The Value of Adaptivity in LSM Bloom-Filter Tuning: A Log-Law and a Two-Clock Frontier

Madhulatha Mandarapu, Sandeep Kunkunuru

arxiv:2606.18138 v1 · 2026-06-16 · cs.DB · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CJR5REFST6NPCXRCZ3SRX67ZQX}

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	2026-06-19T16:10:49.331917Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1263d890b29f9af15e22cee51bfbf985ec8eae58e7140d079a7d77427c6e3428

Aliases

arxiv: 2606.18138 · arxiv_version: 2606.18138v1 · doi: 10.48550/arxiv.2606.18138 · pith_short_12: CJR5REFST6NP · pith_short_16: CJR5REFST6NPCXRC · pith_short_8: CJR5REFS

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/CJR5REFST6NPCXRCZ3SRX67ZQX \
  | 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: 1263d890b29f9af15e22cee51bfbf985ec8eae58e7140d079a7d77427c6e3428

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b11928966d81cbb00cd3a467d0893d23575b1b4222334c5ff9bc68697b84b286",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2026-06-16T16:39:41Z",
    "title_canon_sha256": "6eaaf96d51396764e75579ecb3e74a530e87003011569ab9e0bc6b0207559be0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18138",
    "kind": "arxiv",
    "version": 1
  }
}