Pith Number

pith:QRDKMOT5

pith:2023:QRDKMOT5564SRRMEHBMAZJHHJD

not attested not anchored not stored refs pending

Pome: Parallelizing I/Os and Computations for Efficient LSM-tree-based Data Storage

Chundong Wang, Lei Jia, Li Zhu, Yanpeng Hu

arxiv:2307.16693 v2 · 2023-07-31 · 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{QRDKMOT5564SRRMEHBMAZJHHJD}

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	2026-06-23T02:13:11.884117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8446a63a7defb928c58438580ca4e748e0785df6384d3d0ca88b9392fe24b2fd

Aliases

arxiv: 2307.16693 · arxiv_version: 2307.16693v2 · doi: 10.48550/arxiv.2307.16693 · pith_short_12: QRDKMOT5564S · pith_short_16: QRDKMOT5564SRRME · pith_short_8: QRDKMOT5

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/QRDKMOT5564SRRMEHBMAZJHHJD \
  | 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: 8446a63a7defb928c58438580ca4e748e0785df6384d3d0ca88b9392fe24b2fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a09a53fbad89b95013c32c533f13436ca2d179e7e96ec2f6b2dc1d760c9f2bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2023-07-31T14:08:50Z",
    "title_canon_sha256": "325b4bb827680124640d83def7f38399f43cf92a8368227d059e887b39da6eaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.16693",
    "kind": "arxiv",
    "version": 2
  }
}