Pith Number

pith:O3FFIZIH

pith:2025:O3FFIZIHLHB7NJ75PA342M5L4Z

not attested not anchored not stored refs pending

Toward a Flexible Framework for Linear Representation Hypothesis Using Maximum Likelihood Estimation

Trung Nguyen, Yan Leng

arxiv:2502.16385 v1 · 2025-02-22 · cs.LG · 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{O3FFIZIHLHB7NJ75PA342M5L4Z}

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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

2 papers in Pith

Mechanistic Interpretability for Neural Networks: Circuits, Sparse Features and Symbolic Reasoning

The Cylindrical Representation Hypothesis for Language Model Steering

Receipt and verification

First computed	2026-07-05T10:18:52.621715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76ca54650759c3f6a7fd7837cd33abe66dad915c2482ed296ca48e3029608a0a

Aliases

arxiv: 2502.16385 · arxiv_version: 2502.16385v1 · doi: 10.48550/arxiv.2502.16385 · pith_short_12: O3FFIZIHLHB7 · pith_short_16: O3FFIZIHLHB7NJ75 · pith_short_8: O3FFIZIH

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/O3FFIZIHLHB7NJ75PA342M5L4Z \
  | 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: 76ca54650759c3f6a7fd7837cd33abe66dad915c2482ed296ca48e3029608a0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "451d28234399b4c02027255548bc38c5106f34fe38fa701310095d8c989c1497",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-22T23:56:30Z",
    "title_canon_sha256": "0f785ee8a48059044e2f052437e11781419a25ff6effe6da0d475270e50f22e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.16385",
    "kind": "arxiv",
    "version": 1
  }
}