Pith Number

pith:W3K432FW

pith:2021:W3K432FWJGSRE3VZ3Q6FZNHK5N

not attested not anchored not stored refs pending

Coarse-to-Fine Q-attention: Efficient Learning for Visual Robotic Manipulation via Discretisation

Andrew J. Davison, Kentaro Wada, Stephen James, Tristan Laidlow

arxiv:2106.12534 v2 · 2021-06-23 · 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{W3K432FWJGSRE3VZ3Q6FZNHK5N}

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.

Cited by

1 paper in Pith

Exploiting Radiance Fields for Grasp Generation on Novel Synthetic Views

Receipt and verification

First computed	2026-07-05T04:05:12.055636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6d5cde8b649a5126eb9dc3c5cb4eaeb518791be8a983865376d1e3fd369fd4d

Aliases

arxiv: 2106.12534 · arxiv_version: 2106.12534v2 · doi: 10.48550/arxiv.2106.12534 · pith_short_12: W3K432FWJGSR · pith_short_16: W3K432FWJGSRE3VZ · pith_short_8: W3K432FW

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/W3K432FWJGSRE3VZ3Q6FZNHK5N \
  | 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: b6d5cde8b649a5126eb9dc3c5cb4eaeb518791be8a983865376d1e3fd369fd4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f16c2330ce2c61e88d605332b050980a30d2fb490eab5fd12ebf242058764e20",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-06-23T16:57:16Z",
    "title_canon_sha256": "2427442eeb40e2652cf81265c5cab26a18239f1a602b684df673794ef06c7718"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.12534",
    "kind": "arxiv",
    "version": 2
  }
}