Pith Number

pith:JHUGV5MK

pith:2025:JHUGV5MKLKBYYKDLAUPSNS73ES

not attested not anchored not stored refs pending

Robot Data Curation with Mutual Information Estimators

Annie Xie, Ashwin Balakrishna, Ayzaan Wahid, Coline Devin, Dhruv Shah, Dorsa Sadigh, Joey Hejna, Jonathan Tompson, Pannag Sanketi, Suvir Mirchandani

arxiv:2502.08623 v3 · 2025-02-12 · 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{JHUGV5MKLKBYYKDLAUPSNS73ES}

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

14 papers in Pith

SIEVE: Structure-Aware Data Selection for Imitation Learning with VLA Models

TSD: A Physics-Inspired Trajectory Saliency Detector for Efficient Imitation Learning

Tri-Info: Generalizable, Interpretable Failure Prediction for VLA Models via Information Theory

Ambient Diffusion Policy: Imitation Learning from Suboptimal Data in Robotics

AutoSpeed: Annotation-Free Stage-Adaptive Motion Speed Learning for Robot Manipulation

Receipt and verification

First computed	2026-07-05T10:52:19.474581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49e86af58a5a838c286b051f26cbfb24b0f3850f648d232e7dc28f30db16207e

Aliases

arxiv: 2502.08623 · arxiv_version: 2502.08623v3 · doi: 10.48550/arxiv.2502.08623 · pith_short_12: JHUGV5MKLKBY · pith_short_16: JHUGV5MKLKBYYKDL · pith_short_8: JHUGV5MK

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/JHUGV5MKLKBYYKDLAUPSNS73ES \
  | 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: 49e86af58a5a838c286b051f26cbfb24b0f3850f648d232e7dc28f30db16207e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2d303e54de2bbcfc71856bac3944dc376ae466017fa737f9a1f7e01f7f14eae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-02-12T18:23:23Z",
    "title_canon_sha256": "cc35915982e05b2c623ae59ec96dfabe930c95e1588d2061dab67db29c32223b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.08623",
    "kind": "arxiv",
    "version": 3
  }
}