Pith Number

pith:KLXAOFQD

pith:2021:KLXAOFQD4XGMREJWGML4CIF2XW

not attested not anchored not stored refs pending

How can I choose an explainer? An Application-grounded Evaluation of Post-hoc Explanations

Catarina Bel\'em, Jo\~ao Bento, Jo\~ao Gama, Pedro Bizarro, Pedro Saleiro, S\'ergio Jesus, Vladimir Balayan

arxiv:2101.08758 v2 · 2021-01-21 · 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{KLXAOFQD4XGMREJWGML4CIF2XW}

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	2026-07-05T02:08:51.899028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52ee071603e5ccc891363317c120babd9c05bec5cf4c075e1f0dc9e0e61a2bad

Aliases

arxiv: 2101.08758 · arxiv_version: 2101.08758v2 · doi: 10.48550/arxiv.2101.08758 · pith_short_12: KLXAOFQD4XGM · pith_short_16: KLXAOFQD4XGMREJW · pith_short_8: KLXAOFQD

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/KLXAOFQD4XGMREJWGML4CIF2XW \
  | 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: 52ee071603e5ccc891363317c120babd9c05bec5cf4c075e1f0dc9e0e61a2bad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5d245a56eb26bddfc6ed5d9de3a33f4a9d47cb504cb9a1cb596b917375850ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-01-21T18:15:13Z",
    "title_canon_sha256": "d743b93540f8aee07c89258b9c640ee4f5ed2fb0602c3b84da247fc257541541"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.08758",
    "kind": "arxiv",
    "version": 2
  }
}