Pith Number

pith:FYCXMCV6

pith:2026:FYCXMCV6WQL46T4IPFGCETCUR4

not attested not anchored not stored refs pending

Sparse Autoencoders for Interpretable Out-of-Distribution Detection

(2) EPFL), Ayush Karmacharya (1), Joseph Campbell (1) ((1) Purdue University, Lucia Romero (1), Luke Luschwitz (1), Yanan Niu (2)

arxiv:2607.12094 v1 · 2026-07-13 · cs.LG · 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{FYCXMCV6WQL46T4IPFGCETCUR4}

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	2026-07-15T00:21:32.988375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e05760abeb417cf4f88794c224c548f3e8a43a9ccabe689ec7194861086c47e

Aliases

arxiv: 2607.12094 · arxiv_version: 2607.12094v1 · doi: 10.48550/arxiv.2607.12094 · pith_short_12: FYCXMCV6WQL4 · pith_short_16: FYCXMCV6WQL46T4I · pith_short_8: FYCXMCV6

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/FYCXMCV6WQL46T4IPFGCETCUR4 \
  | 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: 2e05760abeb417cf4f88794c224c548f3e8a43a9ccabe689ec7194861086c47e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6fe73d83d69ed3559d083d320f2138c74e2ff4b93b68fa08402f2e609ad6f67",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-13T19:13:40Z",
    "title_canon_sha256": "592b41ec811e84682b3b2e3fb13b79d954b388773252a19f351728b8e8700548"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.12094",
    "kind": "arxiv",
    "version": 1
  }
}