Pith Number

pith:YRXDA3IT

pith:2026:YRXDA3ITTH5TS6LNWJGELYNII5

not attested not anchored not stored refs pending

StableHand: Quality-Aware Flow Matching for World-Space Dual-Hand Motion Estimation from Egocentric Video

Chaohua Yao, Huajian Zeng, Jiaqi Yang, Rolandos Alexandros Potamias, Xingxing Zuo, Yuantai Zhang

arxiv:2605.18553 v1 · 2026-05-18 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YRXDA3ITTH5TS6LNWJGELYNII5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-20T00:06:07.425326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c46e306d1399fb39796db24c45e1a8474b80a2f1947063a143ca021b19aa47ee

Aliases

arxiv: 2605.18553 · arxiv_version: 2605.18553v1 · doi: 10.48550/arxiv.2605.18553 · pith_short_12: YRXDA3ITTH5T · pith_short_16: YRXDA3ITTH5TS6LN · pith_short_8: YRXDA3IT

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/YRXDA3ITTH5TS6LNWJGELYNII5 \
  | 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: c46e306d1399fb39796db24c45e1a8474b80a2f1947063a143ca021b19aa47ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "974a657ecea65a91799112364fd6801e0972d4b69bd4513e80a254fd57fce645",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-18T15:33:15Z",
    "title_canon_sha256": "731b327b791958e8f00c506143bb9fe9c3a589b4e2e705faeec57af44175a2a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18553",
    "kind": "arxiv",
    "version": 1
  }
}