Pith Number

pith:DE6USRM3

pith:2026:DE6USRM3K2HO4FHVLY3AOEJEK6

not attested not anchored not stored refs pending

Lifted Representation Hypothesis in Language Models

Bumjin Park, Jaesik Choi

arxiv:2607.19360 v1 · 2026-06-02 · 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{DE6USRM3K2HO4FHVLY3AOEJEK6}

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	2026-07-23T00:23:44.734655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

193d49459b568eee14f55e360711245795b22d6cc9680c4a0a2bfd34ff512e43

Aliases

arxiv: 2607.19360 · arxiv_version: 2607.19360v1 · doi: 10.48550/arxiv.2607.19360 · pith_short_12: DE6USRM3K2HO · pith_short_16: DE6USRM3K2HO4FHV · pith_short_8: DE6USRM3

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/DE6USRM3K2HO4FHVLY3AOEJEK6 \
  | 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: 193d49459b568eee14f55e360711245795b22d6cc9680c4a0a2bfd34ff512e43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bbfa6f0faef56b0b8f13e59280ed3be68644c30743baa70ba48491a3308bb3a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-02T01:24:33Z",
    "title_canon_sha256": "a9642a0af20b4c8778cc765bfd9b71c09cd555090b7b8c9da8acfaef07e854f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.19360",
    "kind": "arxiv",
    "version": 1
  }
}