Pith Number

pith:LGK2JCUE

pith:2025:LGK2JCUEICTQLIZZ23JRZJ5L37

not attested not anchored not stored refs pending

2HandedAfforder: Learning Precise Actionable Bimanual Affordances from Human Videos

Georgia Chalvatzaki, Marvin Heidinger, Snehal Jauhri, Vignesh Prasad

arxiv:2503.09320 v3 · 2025-03-12 · cs.CV · cs.LG · cs.RO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LGK2JCUEICTQLIZZ23JRZJ5L37}

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	2026-07-05T11:30:22.160068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5995a48a8440a705a339d6d31ca7abdff8b45ad02a0e8e684dd3ba844ef39e3a

Aliases

arxiv: 2503.09320 · arxiv_version: 2503.09320v3 · doi: 10.48550/arxiv.2503.09320 · pith_short_12: LGK2JCUEICTQ · pith_short_16: LGK2JCUEICTQLIZZ · pith_short_8: LGK2JCUE

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/LGK2JCUEICTQLIZZ23JRZJ5L37 \
  | 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: 5995a48a8440a705a339d6d31ca7abdff8b45ad02a0e8e684dd3ba844ef39e3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14f20417fa30ba1a3b8ce5b6f075e18d22dd22e738d74d39e326a67bd01e6375",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-12T12:12:07Z",
    "title_canon_sha256": "0e18a1e608032fa9f2a6ef96f8aadf6be336378b8855976170558ac5bf4b32f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.09320",
    "kind": "arxiv",
    "version": 3
  }
}