Pith Number

pith:PR4PV6ZA

pith:2026:PR4PV6ZA3TYNZQ4VVLQK463C2Q

not attested not anchored not stored refs pending

RGB-D Video Generation for Improving Human-to-Robot Object Handover Prediction

Bang Zhang, Guosheng Lin, Tianyu Sun, Zhoujie Fu, Zihui Gao

arxiv:2608.13028 v1 · 2026-08-13 · cs.CV · 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{PR4PV6ZA3TYNZQ4VVLQK463C2Q}

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	2026-08-14T01:00:09.661551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c78fafb20dcf0dcc395aae0ae7b62d40cd3f7b82d82734e26de9454f64ed146

Aliases

arxiv: 2608.13028 · arxiv_version: 2608.13028v1 · doi: 10.48550/arxiv.2608.13028 · pith_short_12: PR4PV6ZA3TYN · pith_short_16: PR4PV6ZA3TYNZQ4V · pith_short_8: PR4PV6ZA

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/PR4PV6ZA3TYNZQ4VVLQK463C2Q \
  | 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: 7c78fafb20dcf0dcc395aae0ae7b62d40cd3f7b82d82734e26de9454f64ed146

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be2e9e61bca06a2dee8b40278f802a2b68af14ba75a16c24b3942db406027c2a",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-13T09:55:59Z",
    "title_canon_sha256": "ff34231da49f281ca313a43a9ea69b6d5a7b138374dfa363b04380a486e79246"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.13028",
    "kind": "arxiv",
    "version": 1
  }
}