Pith Number

pith:A6BJG3MD

pith:2026:A6BJG3MDFGRHVEARUPMICE2PCY

not attested not anchored not stored refs pending

SAEExplainer: Interpreting SAE Features with Activation-Guided Preference Optimization

Fei Sun, Haiyan Zhao, Jingyi He, Mengnan Du, Ruxue Shi, Xin Wang, Yanguang Liu

arxiv:2606.08496 v1 · 2026-06-07 · cs.CL · 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{A6BJG3MDFGRHVEARUPMICE2PCY}

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	2026-06-09T01:05:38.339533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0782936d8329a27a9011a3d881134f161cb9d7d73301a570cc0c14a08be6a1e4

Aliases

arxiv: 2606.08496 · arxiv_version: 2606.08496v1 · doi: 10.48550/arxiv.2606.08496 · pith_short_12: A6BJG3MDFGRH · pith_short_16: A6BJG3MDFGRHVEAR · pith_short_8: A6BJG3MD

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/A6BJG3MDFGRHVEARUPMICE2PCY \
  | 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: 0782936d8329a27a9011a3d881134f161cb9d7d73301a570cc0c14a08be6a1e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "972a57118a72b69185af5e21234e99ddefc0cb67cfb9160c736bc23c372c1bb7",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-07T07:54:25Z",
    "title_canon_sha256": "47d77fbb04572837095ff536c087d4867f891f2d7dbe86dbf7c143911fa0037e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08496",
    "kind": "arxiv",
    "version": 1
  }
}