Pith Number

pith:PDXQAFVX

pith:2025:PDXQAFVXBM77C4SBNQADCNYAY3

not attested not anchored not stored refs pending

VAR: Visual Analysis for Rashomon Set of Machine Learning Models' Performance

Yuanzhe Jin

arxiv:2507.22556 v1 · 2025-07-30 · 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{PDXQAFVXBM77C4SBNQADCNYAY3}

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	2026-07-05T11:45:44.519796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78ef0016b70b3ff172416c00313700c6ca01e92ba5ad01747eb1d300f5ed46c0

Aliases

arxiv: 2507.22556 · arxiv_version: 2507.22556v1 · doi: 10.48550/arxiv.2507.22556 · pith_short_12: PDXQAFVXBM77 · pith_short_16: PDXQAFVXBM77C4SB · pith_short_8: PDXQAFVX

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/PDXQAFVXBM77C4SBNQADCNYAY3 \
  | 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: 78ef0016b70b3ff172416c00313700c6ca01e92ba5ad01747eb1d300f5ed46c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1192ed2d8982c92c01d5f2dd5487237579c3d0287607dab92ae0f123703ed24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-30T10:31:20Z",
    "title_canon_sha256": "86e9cb3a778363a93e200f380c9e0a7b5a7dc89f77841c03dd39b837804d2a9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.22556",
    "kind": "arxiv",
    "version": 1
  }
}