Pith Number

pith:XHMEALPA

pith:2023:XHMEALPA6WERR7AXCK2DCSNIPM

not attested not anchored not stored refs pending

2D-Shapley: A Framework for Fragmented Data Valuation

Hoang Anh Just, Ruoxi Jia, Xiangyu Chang, Xi Chen, Zhihong Liu

arxiv:2306.10473 v2 · 2023-06-18 · 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{XHMEALPA6WERR7AXCK2DCSNIPM}

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

CaTE Data Curation for Trustworthy AI

Receipt and verification

First computed	2026-07-05T06:35:10.088999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9d8402de0f58918fc1712b43149a87b3887a6728904c507075f47591f9dc10f

Aliases

arxiv: 2306.10473 · arxiv_version: 2306.10473v2 · doi: 10.48550/arxiv.2306.10473 · pith_short_12: XHMEALPA6WER · pith_short_16: XHMEALPA6WERR7AX · pith_short_8: XHMEALPA

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/XHMEALPA6WERR7AXCK2DCSNIPM \
  | 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: b9d8402de0f58918fc1712b43149a87b3887a6728904c507075f47591f9dc10f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4962146258714dd8cabfd7a630def094982cbdfdaa48ea0f5cebb6eee88389a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-06-18T04:30:12Z",
    "title_canon_sha256": "b0b25ee8b6869a90399ff04e1ab95fe839f425b6660ad81da91ca5c6e056cd0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.10473",
    "kind": "arxiv",
    "version": 2
  }
}