Pith Number

pith:P2QGFIWT

pith:2026:P2QGFIWTSGSEYKWZXUPKPQJZLV

not attested not anchored not stored refs pending

PoLAR: Factorizing Extent and Mode in Latent Actions for Robot Policy Learning

Jihwan Yu, Junha Chun, Minsoo Jo, Taesup Kim, Youngjoon Jeong

arxiv:2606.21139 v1 · 2026-06-19 · cs.RO · cs.AI · 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{P2QGFIWTSGSEYKWZXUPKPQJZLV}

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	2026-06-23T01:12:31.140220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ea062a2d391a44c2ad9bd1ea7c1395d7a9fa4bab403301c2c7c76165e54e88e

Aliases

arxiv: 2606.21139 · arxiv_version: 2606.21139v1 · doi: 10.48550/arxiv.2606.21139 · pith_short_12: P2QGFIWTSGSE · pith_short_16: P2QGFIWTSGSEYKWZ · pith_short_8: P2QGFIWT

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/P2QGFIWTSGSEYKWZXUPKPQJZLV \
  | 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: 7ea062a2d391a44c2ad9bd1ea7c1395d7a9fa4bab403301c2c7c76165e54e88e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c666d1a2b317924a0520751f35c54b1ec411d77473e984d485a82f9eb6329cd",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-19T06:24:05Z",
    "title_canon_sha256": "42ae0f44bb4b84f1985c7f46a0627ddb6eb7f43d1f6b0b2c423e9ac1f0fb4e0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21139",
    "kind": "arxiv",
    "version": 1
  }
}