Pith Number

pith:VMR5KC6Q

pith:2025:VMR5KC6QB7T3PIKPUAZAAYDCL7

not attested not anchored not stored refs pending

Semantic Convergence: Investigating Shared Representations Across Scaled LLMs

Adrian Simon, Andrew Rufail, Cole Blondin, Daniel Son, Daniel Zhang, Kevin Zhu, Sanjana Rathore, Sean O'Brien, Soham Dave

arxiv:2507.22918 v1 · 2025-07-21 · 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{VMR5KC6QB7T3PIKPUAZAAYDCL7}

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

Steering Without Breaking: Mechanistically Informed Interventions for Discrete Diffusion Language Models

Receipt and verification

First computed	2026-07-05T11:46:01.758188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab23d50bd00fe7b7a14fa0320060625ff006fabc30b7c850634c6a487445f714

Aliases

arxiv: 2507.22918 · arxiv_version: 2507.22918v1 · doi: 10.48550/arxiv.2507.22918 · pith_short_12: VMR5KC6QB7T3 · pith_short_16: VMR5KC6QB7T3PIKP · pith_short_8: VMR5KC6Q

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/VMR5KC6QB7T3PIKPUAZAAYDCL7 \
  | 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: ab23d50bd00fe7b7a14fa0320060625ff006fabc30b7c850634c6a487445f714

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29639961120c629732c47d598b4f0ca5d4030c9d3d825dfc605fc6e4c30aa9b0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-07-21T07:09:32Z",
    "title_canon_sha256": "2ac7aac7748b9afec8743b5bd3e44c118383f24293d2d6c4393c7c7cbbca7208"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.22918",
    "kind": "arxiv",
    "version": 1
  }
}