Pith Number

pith:VRGWINNQ

pith:2021:VRGWINNQSKFHXZGUNY7MGH52CH

not attested not anchored not stored refs pending

Learning Visual-Audio Representations for Voice-Controlled Robots

D. Livingston McPherson, Katherine Driggs-Campbell, Peixin Chang, Shuijing Liu

arxiv:2109.02823 v3 · 2021-09-07 · cs.RO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VRGWINNQSKFHXZGUNY7MGH52CH}

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	2026-07-05T05:47:55.830112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac4d6435b0928a7be4d46e3ec31fba11d26013108aa8c62590d72d309d3ae48d

Aliases

arxiv: 2109.02823 · arxiv_version: 2109.02823v3 · doi: 10.48550/arxiv.2109.02823 · pith_short_12: VRGWINNQSKFH · pith_short_16: VRGWINNQSKFHXZGU · pith_short_8: VRGWINNQ

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/VRGWINNQSKFHXZGUNY7MGH52CH \
  | 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: ac4d6435b0928a7be4d46e3ec31fba11d26013108aa8c62590d72d309d3ae48d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "715690546c72f7b8f6db58cb598154e56f86b4dbfa7bad2f5aab0fd83824ab58",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-09-07T02:26:54Z",
    "title_canon_sha256": "6b921846eac7863b15f85a24c9aba41600188413b51273dad33ef4d23cbfbef4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.02823",
    "kind": "arxiv",
    "version": 3
  }
}