Pith Number

pith:KULXQOAC

pith:2026:KULXQOACMGYRZPHD2FPX5GWUTI

not attested not anchored not stored refs pending

Hierarchical Latent Structures in Data Generation Process Unify Mechanistic Phenomena across Scale

Iryna Gurevych, Jonas Rohweder, Subhabrata Dutta

arxiv:2603.06592 v2 · 2026-02-04 · 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{KULXQOACMGYRZPHD2FPX5GWUTI}

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

Many Circuits, One Mechanism: Input Variation and Evaluation Granularity in Circuit Discovery

Receipt and verification

First computed	2026-07-15T01:20:56.973083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

551778380261b11cbce3d15f7e9ad49a27cb4f5e3d19fc5e6332cb56eaa4766f

Aliases

arxiv: 2603.06592 · arxiv_version: 2603.06592v2 · doi: 10.48550/arxiv.2603.06592 · pith_short_12: KULXQOACMGYR · pith_short_16: KULXQOACMGYRZPHD · pith_short_8: KULXQOAC

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/KULXQOACMGYRZPHD2FPX5GWUTI \
  | 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: 551778380261b11cbce3d15f7e9ad49a27cb4f5e3d19fc5e6332cb56eaa4766f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ec2c702b7d57fe752fc9d931ace119bfd37c3bfab537ede186ef5353e8cc57b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-02-04T14:49:13Z",
    "title_canon_sha256": "d15a6dbdeb72e6053c24e79caa061dce843b05b9aac8d4b3a5be51e2e9e6a536"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.06592",
    "kind": "arxiv",
    "version": 2
  }
}