Pith Number

pith:YOUXS5DW

pith:2026:YOUXS5DWDR6KA5OZACZDT3WQ2J

not attested not anchored not stored refs pending

SSC: A Verifiable Structured Representation for Bimanual Manipulation Labelling

Jia Pan, Marcus Kalander, Ruihua Han, Shuang Wu, Sihan Chen, Yichen Zhang, Yupu Lu

arxiv:2608.04425 v1 · 2026-08-05 · 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{YOUXS5DWDR6KA5OZACZDT3WQ2J}

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	2026-08-06T01:35:24.255266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3a97974761c7ca075d900b239eed0d26fc7d3fa9362bdcb5629b98d31fa720a

Aliases

arxiv: 2608.04425 · arxiv_version: 2608.04425v1 · doi: 10.48550/arxiv.2608.04425 · pith_short_12: YOUXS5DWDR6K · pith_short_16: YOUXS5DWDR6KA5OZ · pith_short_8: YOUXS5DW

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/YOUXS5DWDR6KA5OZACZDT3WQ2J \
  | 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: c3a97974761c7ca075d900b239eed0d26fc7d3fa9362bdcb5629b98d31fa720a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8645bc05f2cb382e60c28b28ad9f8a6b7db8fac1cc43ace4ca775f053ffc94fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-08-05T04:09:16Z",
    "title_canon_sha256": "339a3e4f215c692ffc9ad08f07cca39ed086347f7a518b4f58deba98387656de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.04425",
    "kind": "arxiv",
    "version": 1
  }
}