Pith Number

pith:LCUS27CX

pith:2022:LCUS27CXS26MREGD6WFNMDVCHH

not attested not anchored not stored refs pending

Efficient LSM-Tree Key-Value Data Management on Hybrid SSD/HDD Zoned Storage

Jinhong Li, Patrick P. C. Lee, Qiuping Wang

arxiv:2205.11753 v1 · 2022-05-24 · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LCUS27CXS26MREGD6WFNMDVCHH}

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	2026-07-05T04:26:07.991902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58a92d7c5796bcc890c3f58ad60ea239d454fbe1b56daa5cd26af79a16572891

Aliases

arxiv: 2205.11753 · arxiv_version: 2205.11753v1 · doi: 10.48550/arxiv.2205.11753 · pith_short_12: LCUS27CXS26M · pith_short_16: LCUS27CXS26MREGD · pith_short_8: LCUS27CX

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/LCUS27CXS26MREGD6WFNMDVCHH \
  | 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: 58a92d7c5796bcc890c3f58ad60ea239d454fbe1b56daa5cd26af79a16572891

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f20b6be0bbb9010d10960ac0c77bb326c82d7b12046451d602b5e43e673d016f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2022-05-24T03:26:42Z",
    "title_canon_sha256": "37ff883dd5ef92bef45d5c3c43c1cc45b5f7e5252bcd623cff1cb64336c5c406"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.11753",
    "kind": "arxiv",
    "version": 1
  }
}