Pith Number

pith:G2HICHGQ

pith:2026:G2HICHGQ2CK67HGERIXWUBE6NB

not attested not anchored not stored refs pending

SignVLA: Real-Time Sign Language-Guided Robotic Manipulation via Attention LSTM and Vision-Language-Action Models

Harry Gardner, Liuhaichen Yang, Luoyu Zhang, Monkgogi Galeitsiwe, Ningwei Bai, Xinyu Tan, Zezhi Tang, Zhekai Duan, Zhengyang Zhong

arxiv:2606.20857 v1 · 2026-06-18 · cs.AI · cs.LG · 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{G2HICHGQ2CK67HGERIXWUBE6NB}

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	2026-06-23T00:12:01.020873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

368e811cd0d095ef9cc48a2f6a049e6843745a476e44bafef1200524ad9fabfd

Aliases

arxiv: 2606.20857 · arxiv_version: 2606.20857v1 · doi: 10.48550/arxiv.2606.20857 · pith_short_12: G2HICHGQ2CK6 · pith_short_16: G2HICHGQ2CK67HGE · pith_short_8: G2HICHGQ

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/G2HICHGQ2CK67HGERIXWUBE6NB \
  | 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: 368e811cd0d095ef9cc48a2f6a049e6843745a476e44bafef1200524ad9fabfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e740f591461654dd83cf90fea29896ddbcb6edc3ceea88aba74b9811533880f9",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.RO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-18T18:46:12Z",
    "title_canon_sha256": "1fdb683d24a99b4a4e5f9be36ac3e5671bcfbed40885194fb63802734f0bc024"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.20857",
    "kind": "arxiv",
    "version": 1
  }
}