Pith Number

pith:PBFRQ6A2

pith:2026:PBFRQ6A2WZ4H5F6B6ZZ7F3XWRB

not attested not anchored not stored refs pending

Challenges in Evaluating Explanation Methods for Static and Evolving Data

Jerzy Stefanowski

arxiv:2608.06351 v1 · 2026-08-06 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PBFRQ6A2WZ4H5F6B6ZZ7F3XWRB}

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	2026-08-07T01:41:27.652959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

784b18781ab6787e97c1f673f2eef6884ccf784f00536c7a9a9efde6758a4afc

Aliases

arxiv: 2608.06351 · arxiv_version: 2608.06351v1 · doi: 10.48550/arxiv.2608.06351 · pith_short_12: PBFRQ6A2WZ4H · pith_short_16: PBFRQ6A2WZ4H5F6B · pith_short_8: PBFRQ6A2

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/PBFRQ6A2WZ4H5F6B6ZZ7F3XWRB \
  | 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: 784b18781ab6787e97c1f673f2eef6884ccf784f00536c7a9a9efde6758a4afc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6db771835fe906537cd8aa2b4fb99d4492bb6a624623f1a454e0fbc7015dcc66",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-08-06T17:53:10Z",
    "title_canon_sha256": "d0a87c52cb476acec0aea54078635ec3c4ba38cf4671600ccf8dcfc620bb2d6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.06351",
    "kind": "arxiv",
    "version": 1
  }
}