Pith Number

pith:QULBAS52

pith:2026:QULBAS52GKVHBJ4HA5RE2WXARF

not attested not anchored not stored refs pending

Revisiting Parameter Redundancy in Vision-Language-Action Models: Insights from VLM-to-VLA Adaptation

Chang Xu, Fengnian Zhang, Siyu Xu, Tao Huang, Zhong Jin

arxiv:2606.31382 v1 · 2026-06-30 · cs.RO

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QULBAS52GKVHBJ4HA5RE2WXARF}

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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.

Receipt and verification

First computed	2026-07-01T01:18:01.391652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8516104bba32aa70a78707624d5ae0897466483a1b8ddb3c5e8c62aead486717

Aliases

arxiv: 2606.31382 · arxiv_version: 2606.31382v1 · doi: 10.48550/arxiv.2606.31382 · pith_short_12: QULBAS52GKVH · pith_short_16: QULBAS52GKVHBJ4H · pith_short_8: QULBAS52

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/QULBAS52GKVHBJ4HA5RE2WXARF \
  | 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: 8516104bba32aa70a78707624d5ae0897466483a1b8ddb3c5e8c62aead486717

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7463122fd2205056896d520e221aa3fc339083b7515f59ed8b5dd7c8bd3dd11d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-30T09:10:31Z",
    "title_canon_sha256": "e6d37e4f802d4eafdb9dd9e07f0cd6643563c7d36184fe2ca87a8f806b362fba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31382",
    "kind": "arxiv",
    "version": 1
  }
}