Pith Number

pith:QIO3F2UJ

pith:2026:QIO3F2UJ4W2I6WVOJMYXCKPK6A

not attested not anchored not stored refs pending

Evaluating the Interpretability of Sparse Autoencoders with Concept Annotations

Beg\"um Demir, Cassio F. Dantas, Diego Marcos, Jonas Klotz, Pallavi Jain

arxiv:2606.24716 v1 · 2026-06-23 · cs.CV · 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{QIO3F2UJ4W2I6WVOJMYXCKPK6A}

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	2026-06-24T01:15:39.922241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

821db2ea89e5b48f5aae4b317129eaf0190b1e9e5e9f33bb76f60dff2b655994

Aliases

arxiv: 2606.24716 · arxiv_version: 2606.24716v1 · doi: 10.48550/arxiv.2606.24716 · pith_short_12: QIO3F2UJ4W2I · pith_short_16: QIO3F2UJ4W2I6WVO · pith_short_8: QIO3F2UJ

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/QIO3F2UJ4W2I6WVOJMYXCKPK6A \
  | 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: 821db2ea89e5b48f5aae4b317129eaf0190b1e9e5e9f33bb76f60dff2b655994

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "719fbadc1e71ba28f16de252143c54aac7de17a1213246245c6b23d993984e02",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-23T15:39:29Z",
    "title_canon_sha256": "063f9d511672e0ad0cc3d230070304d1987855f5d27a772d975b4da6c058444d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.24716",
    "kind": "arxiv",
    "version": 1
  }
}