Pith Number

pith:4H7JSQ6D

pith:2026:4H7JSQ6DY4PDJSCGJP6LBCQIE5

not attested not anchored not stored refs pending

From Correlation to Cause: A Five-Stage Methodology for Feature Analysis in Transformer Language Models

Caleb Munigety

arxiv:2605.22462 v1 · 2026-05-21 · cs.CL · 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{4H7JSQ6DY4PDJSCGJP6LBCQIE5}

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	2026-05-22T01:04:44.027390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1fe9943c3c71e34c8464bfcb08a08277d539f0dc8d9d947baf828eb49b65200

Aliases

arxiv: 2605.22462 · arxiv_version: 2605.22462v1 · doi: 10.48550/arxiv.2605.22462 · pith_short_12: 4H7JSQ6DY4PD · pith_short_16: 4H7JSQ6DY4PDJSCG · pith_short_8: 4H7JSQ6D

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/4H7JSQ6DY4PDJSCGJP6LBCQIE5 \
  | 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: e1fe9943c3c71e34c8464bfcb08a08277d539f0dc8d9d947baf828eb49b65200

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53537bf31678c87a1b02dfc446b25fd472164aa6ee83b86147363506105371d5",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-21T13:25:16Z",
    "title_canon_sha256": "c6ddfc8cb4ccc6eb2f59fbd4f262c91840530b9576923b528f58fd4c66761620"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22462",
    "kind": "arxiv",
    "version": 1
  }
}