Pith Number

pith:LENDWCEV

pith:2025:LENDWCEVBR35HG4NGUJR4EQVVB

not attested not anchored not stored refs pending

PARC: A Quantitative Framework Uncovering the Symmetries within Vision Language Models

Andres Bruhn, Jenny Schmalfuss, Jose M. Alvarez, Maying Shen, Nadine Chang, Vibashan VS

arxiv:2506.14808 v1 · 2025-06-03 · 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{LENDWCEVBR35HG4NGUJR4EQVVB}

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	2026-07-05T11:23:31.870075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

591a3b08950c77d39b8d35131e1215a84bf4d8e1ba6bc27df1b956982320928e

Aliases

arxiv: 2506.14808 · arxiv_version: 2506.14808v1 · doi: 10.48550/arxiv.2506.14808 · pith_short_12: LENDWCEVBR35 · pith_short_16: LENDWCEVBR35HG4N · pith_short_8: LENDWCEV

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/LENDWCEVBR35HG4NGUJR4EQVVB \
  | 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: 591a3b08950c77d39b8d35131e1215a84bf4d8e1ba6bc27df1b956982320928e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c995db0f0e69576e061e89c7cc1ad6dfd8e142f999e8183187db6d2b9dcc396b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-03T19:42:32Z",
    "title_canon_sha256": "386e0ff37220da4b924c39f5e957480791474c435dde8c4695d5effa9a0a7007"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.14808",
    "kind": "arxiv",
    "version": 1
  }
}