Pith Number

pith:B4XFQANU

pith:2021:B4XFQANU6ATQLWA3QJBN7HSJ2K

not attested not anchored not stored refs pending

ThriftyDAgger: Budget-Aware Novelty and Risk Gating for Interactive Imitation Learning

Albert Wilcox, Ashwin Balakrishna, Daniel S. Brown, Ellen Novoseller, Ken Goldberg, Ryan Hoque

arxiv:2109.08273 v1 · 2021-09-17 · 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{B4XFQANU6ATQLWA3QJBN7HSJ2K}

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

8 papers in Pith

One Demonstration Is Enough for Real-World Robotic Reinforcement Learning

DeMaVLA: A Vision-Language-Action Foundation Model for Generalizable Deformable Manipulation

VR-DAgger: Immersive VR for Dexterous Data Collection and Uncertainty-Guided On-Policy Correction

MimicGen: A Data Generation System for Scalable Robot Learning using Human Demonstrations

Force-Aware Residual DAgger via Trajectory Editing for Precision Insertion with Impedance Control

Receipt and verification

First computed	2026-07-05T03:15:13.913928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f2e5801b4f02705d81b8242df9e49d2975edef79b84629c37fe2329038dafde

Aliases

arxiv: 2109.08273 · arxiv_version: 2109.08273v1 · doi: 10.48550/arxiv.2109.08273 · pith_short_12: B4XFQANU6ATQ · pith_short_16: B4XFQANU6ATQLWA3 · pith_short_8: B4XFQANU

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/B4XFQANU6ATQLWA3QJBN7HSJ2K \
  | 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: 0f2e5801b4f02705d81b8242df9e49d2975edef79b84629c37fe2329038dafde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec706da688ba6278ed32c9491c16508c3fbcea5378245c0512d4c4b4fa315b4b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-09-17T01:21:16Z",
    "title_canon_sha256": "198f57c009c64720846314fc9d825b0df9f9c4784d46d7d5ca36f6d940371c3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.08273",
    "kind": "arxiv",
    "version": 1
  }
}