Pith Number

pith:L4FS4AJ6

pith:2025:L4FS4AJ6MJU6LHTW2NUWZMV54K

not attested not anchored not stored refs pending

Marlin: Efficient Coordination for Autoscaling Cloud DBMS (Extended Version)

Guanzhou Hu, Mahesh Balakrishnan, Wenjie Hu, Xiangyao Yu

arxiv:2508.01931 v1 · 2025-08-03 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L4FS4AJ6MJU6LHTW2NUWZMV54K}

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	2026-07-05T11:47:48.408779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f0b2e013e6269e59e76d3696cb2bde28d06030cf283a466bc0883ea544934cf

Aliases

arxiv: 2508.01931 · arxiv_version: 2508.01931v1 · doi: 10.48550/arxiv.2508.01931 · pith_short_12: L4FS4AJ6MJU6 · pith_short_16: L4FS4AJ6MJU6LHTW · pith_short_8: L4FS4AJ6

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/L4FS4AJ6MJU6LHTW2NUWZMV54K \
  | 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: 5f0b2e013e6269e59e76d3696cb2bde28d06030cf283a466bc0883ea544934cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33ec4b63dbac7719d00a4929e0df3019faf8e1c9a21f59631f9ebf4ab05147b6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2025-08-03T21:56:35Z",
    "title_canon_sha256": "191e132b60a50eca631e6c9e4c0fc84b4d31f67ddcf8ef3504bac61b55bf89c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.01931",
    "kind": "arxiv",
    "version": 1
  }
}