Pith Number

pith:HGUBNBLY

pith:2026:HGUBNBLYE52I5PM2OGXAGGPWME

not attested not anchored not stored refs pending

Semantic-Geometric Task Representations for Bimanual Manipulation from Human Demonstrations to Robot Action Planning

Dorothea Koert, Franziska Herbert, Georgia Chalvatzaki, Han Liu, Vignesh Prasad

arxiv:2601.11460 v2 · 2026-01-16 · 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{HGUBNBLYE52I5PM2OGXAGGPWME}

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	2026-06-02T01:03:41.096727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39a816857827748ebd9a71ae0319f66109c33419e4153a131df0005b81706ee0

Aliases

arxiv: 2601.11460 · arxiv_version: 2601.11460v2 · doi: 10.48550/arxiv.2601.11460 · pith_short_12: HGUBNBLYE52I · pith_short_16: HGUBNBLYE52I5PM2 · pith_short_8: HGUBNBLY

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/HGUBNBLYE52I5PM2OGXAGGPWME \
  | 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: 39a816857827748ebd9a71ae0319f66109c33419e4153a131df0005b81706ee0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f80fa83602dff007e599f9b13f67e363c4f69964fe145561210fa2623dc0b48c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-01-16T17:35:00Z",
    "title_canon_sha256": "508926449e0542ceb9c68d1a4175729bdcd2541abacbde6f4408f8e51199d5b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.11460",
    "kind": "arxiv",
    "version": 2
  }
}