Pith Number

pith:AXIQKP2Z

pith:2026:AXIQKP2ZYILZQPHSMFNK6FJOT7

not attested not anchored not stored refs pending

Measuring Monosemanticity in Sparse Autoencoders via Latent Activation Coherence

Katarzyna Filus, Sebastian Pokuci\'nski

arxiv:2607.17770 v1 · 2026-07-20 · cs.CV · cs.AI · 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{AXIQKP2ZYILZQPHSMFNK6FJOT7}

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	2026-07-21T02:21:59.299748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05d1053f59c217983cf2615aaf152e9fed6e2058b91034dd26fd50029b99ad05

Aliases

arxiv: 2607.17770 · arxiv_version: 2607.17770v1 · doi: 10.48550/arxiv.2607.17770 · pith_short_12: AXIQKP2ZYILZ · pith_short_16: AXIQKP2ZYILZQPHS · pith_short_8: AXIQKP2Z

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/AXIQKP2ZYILZQPHSMFNK6FJOT7 \
  | 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: 05d1053f59c217983cf2615aaf152e9fed6e2058b91034dd26fd50029b99ad05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c312fdbbf3580389a7834fe5c38f4b0a22ef32d11454f771b4473ed196feab73",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-20T10:03:37Z",
    "title_canon_sha256": "f710dd80fca0dc02dbb887c0ac69265fa02376c10749c098247f8685121cfe87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17770",
    "kind": "arxiv",
    "version": 1
  }
}