Pith Number

pith:PUVIYRLG

pith:2026:PUVIYRLG7BVSGTKWZ6PHVBNBQR

not attested not anchored not stored refs pending

ProgVLA: Progress-Aware Robot Manipulation Skill Learning

Jean-Michel Renders, Jinyoung Choi, Seungmin Baek, Seungsu Kim

arxiv:2605.28231 v1 · 2026-05-27 · cs.RO · 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{PUVIYRLG7BVSGTKWZ6PHVBNBQR}

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	2026-05-28T01:05:03.345295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d2a8c4566f86b234d56cf9e7a85a1846ee14ce7a92acaa0562d268cb2268f41

Aliases

arxiv: 2605.28231 · arxiv_version: 2605.28231v1 · doi: 10.48550/arxiv.2605.28231 · pith_short_12: PUVIYRLG7BVS · pith_short_16: PUVIYRLG7BVSGTKW · pith_short_8: PUVIYRLG

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/PUVIYRLG7BVSGTKWZ6PHVBNBQR \
  | 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: 7d2a8c4566f86b234d56cf9e7a85a1846ee14ce7a92acaa0562d268cb2268f41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff7a1fa1a11588c1aecd357e1a7078c5aa7db49466c29730936cfaa1fcc8fec4",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-05-27T09:44:46Z",
    "title_canon_sha256": "2926aa13d58a82dd21d5f3cae78892fb1b5c67dd3e6133dc6d7275beef7b5ee2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28231",
    "kind": "arxiv",
    "version": 1
  }
}