Pith Number

pith:XHPZFUV5

pith:2024:XHPZFUV5PYVN5KS66J2DPTJLAL

not attested not anchored not stored refs pending

Efficient Tabular Data Preprocessing of ML Pipelines

Gustavo Alonso, Wenqi Jiang, Yu Zhu

arxiv:2409.14912 v1 · 2024-09-23 · cs.AR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XHPZFUV5PYVN5KS66J2DPTJLAL}

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.

Cited by

1 paper in Pith

RoCE BALBOA: Service-enhanced Data Center RDMA for SmartNICs

Receipt and verification

First computed	2026-07-05T09:10:33.396130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9df92d2bd7e2adeaa5ef27437cd2b02f95b73447aa159059b4a34cb40d1b345

Aliases

arxiv: 2409.14912 · arxiv_version: 2409.14912v1 · doi: 10.48550/arxiv.2409.14912 · pith_short_12: XHPZFUV5PYVN · pith_short_16: XHPZFUV5PYVN5KS6 · pith_short_8: XHPZFUV5

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/XHPZFUV5PYVN5KS66J2DPTJLAL \
  | 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: b9df92d2bd7e2adeaa5ef27437cd2b02f95b73447aa159059b4a34cb40d1b345

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bab1f80dc7078f177cfd24e2659a2722529e5994e8045e1a4d6c30b4a68c632f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2024-09-23T11:07:57Z",
    "title_canon_sha256": "96879934f28b4193f59a2a056276fef6a98d36c8469f6068f4f78d506faa276f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.14912",
    "kind": "arxiv",
    "version": 1
  }
}