Pith Number

pith:VJMYNY25

pith:2026:VJMYNY25TBOBTOULHW53UNX5WR

not attested not anchored not stored refs pending

Human Universal Grasping

Billy Yan, Dandan Shan, David Fouhey, Irmak Guzey, Isaac Tu, Kevin Yuanbo Wu, Lerrel Pinto, Tianxing Zhou

arxiv:2606.17054 v1 · 2026-06-15 · cs.RO · cs.AI · 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{VJMYNY25TBOBTOULHW53UNX5WR}

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	2026-06-19T16:12:21.916874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa5986e35d985c19ba8b3dbbba36fdb449425e84332669050276b34b8771d9cd

Aliases

arxiv: 2606.17054 · arxiv_version: 2606.17054v1 · doi: 10.48550/arxiv.2606.17054 · pith_short_12: VJMYNY25TBOB · pith_short_16: VJMYNY25TBOBTOUL · pith_short_8: VJMYNY25

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/VJMYNY25TBOBTOULHW53UNX5WR \
  | 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: aa5986e35d985c19ba8b3dbbba36fdb449425e84332669050276b34b8771d9cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a7d8ed443bde44755909455f889c6f7fb74fda11ec30783048877377afc7326",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-15T17:59:36Z",
    "title_canon_sha256": "c16296409e1de6bd16cd1643d610841835624b35ed265b8740782dd1b8c75bfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17054",
    "kind": "arxiv",
    "version": 1
  }
}