Pith Number

pith:G6MLHQV3

pith:2026:G6MLHQV3FYXTBFEQI4QWNRGUEH

not attested not anchored not stored refs pending

GHOST: Hierarchical Sub-Goal Policies for Generalizing Robot Manipulation

Ben Eisner, Chuang Gan, David Held, Haotian Zhan, Haoyu Zhen, Shubham Tulsiani, Sriram Krishna, Ying Yuan

arxiv:2606.10025 v1 · 2026-06-08 · cs.RO · cs.CV · 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{G6MLHQV3FYXTBFEQI4QWNRGUEH}

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	2026-06-10T00:08:45.079496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3798b3c2bb2e2f309490472166c4d421e943efd939f15c2a11acd9c528f90181

Aliases

arxiv: 2606.10025 · arxiv_version: 2606.10025v1 · doi: 10.48550/arxiv.2606.10025 · pith_short_12: G6MLHQV3FYXT · pith_short_16: G6MLHQV3FYXTBFEQ · pith_short_8: G6MLHQV3

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/G6MLHQV3FYXTBFEQI4QWNRGUEH \
  | 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: 3798b3c2bb2e2f309490472166c4d421e943efd939f15c2a11acd9c528f90181

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "283d16e23a24f55aef0756be4ff4e67273a5cabaf1bacfdcdec2ae523476010d",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-08T18:08:01Z",
    "title_canon_sha256": "d6b05b378d1e9e48124e61f9d0473959c9881c939c82a3d0c6c87e9d6e4b5147"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10025",
    "kind": "arxiv",
    "version": 1
  }
}