Pith Number

pith:EDTLW25I

pith:2023:EDTLW25ILWDCO4SFGCB5RHNMQN

not attested not anchored not stored refs pending

Rethinking the Cloudonomics of Efficient I/O for Data-Intensive Analytics Applications

Beinan Wang, Bin Fan, Chen Liang, Chunxu Tang, Jing Zhao, Mingmin Chen, Shouwei Chen, Yi Wang, Yu Zhu, Zhongting Hu, Ziyue Qiu

arxiv:2311.00156 v1 · 2023-10-31 · cs.DC · 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{EDTLW25ILWDCO4SFGCB5RHNMQN}

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	2026-07-05T07:07:42.921214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20e6bb6ba85d862772453083d89dac8364524fc1ffac05cef6b133cf39959669

Aliases

arxiv: 2311.00156 · arxiv_version: 2311.00156v1 · doi: 10.48550/arxiv.2311.00156 · pith_short_12: EDTLW25ILWDC · pith_short_16: EDTLW25ILWDCO4SF · pith_short_8: EDTLW25I

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/EDTLW25ILWDCO4SFGCB5RHNMQN \
  | 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: 20e6bb6ba85d862772453083d89dac8364524fc1ffac05cef6b133cf39959669

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ce636dfdbea358ec1d019a3fbe87eda0caa9f09ffe7956e3a520c00fd5c7f97",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2023-10-31T21:14:30Z",
    "title_canon_sha256": "e5aa9b818bab8438f8fea724cda72d1dfeeaa9ed12ecec0f210eb49e0b1bb804"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.00156",
    "kind": "arxiv",
    "version": 1
  }
}