Pith Number

pith:L7D5RXO3

pith:2024:L7D5RXO33YNCUKQ6DHFLNFEWFZ

not attested not anchored not stored refs pending

Decoding Dark Matter: Specialized Sparse Autoencoders for Interpreting Rare Concepts in Foundation Models

Aashiq Muhamed, Mona Diab, Virginia Smith

arxiv:2411.00743 v1 · 2024-11-01 · cs.LG · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L7D5RXO33YNCUKQ6DHFLNFEWFZ}

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.

Cited by

1 paper in Pith

Sparse Autoencoders as a Steering Basis for Phase Synchronization in Graph-Based CFD Surrogates

Receipt and verification

First computed	2026-07-05T09:29:47.624029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fc7d8dddbde1a2a2a1e19cab694962e482e90513c1db73ebc9c9b70cce0146b

Aliases

arxiv: 2411.00743 · arxiv_version: 2411.00743v1 · doi: 10.48550/arxiv.2411.00743 · pith_short_12: L7D5RXO33YNC · pith_short_16: L7D5RXO33YNCUKQ6 · pith_short_8: L7D5RXO3

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/L7D5RXO33YNCUKQ6DHFLNFEWFZ \
  | 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: 5fc7d8dddbde1a2a2a1e19cab694962e482e90513c1db73ebc9c9b70cce0146b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5308cc82b9298d8f67e2af2f96f1bd0c325039d98d2f471bb25e641672d78ea6",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-11-01T17:09:34Z",
    "title_canon_sha256": "6fac510c73db7f5706ab13adff281c3c9ea2dd71f45fe5634419da24e5dfdc7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.00743",
    "kind": "arxiv",
    "version": 1
  }
}