Pith Number

pith:MHSU4XVP

pith:2026:MHSU4XVPD55AOFXLEPDLYYT2TP

not attested not anchored not stored refs pending

Difference-Aware Retrieval Policies for Imitation Learning

Abhishek Gupta, Ethan Pronovost, Khimya Khetarpal, Paarth Shah, Quinn Pfeifer, Siddhartha Srinivasa

arxiv:2606.09758 v1 · 2026-06-08 · cs.RO · cs.AI · 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{MHSU4XVPD55AOFXLEPDLYYT2TP}

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	2026-06-09T02:09:08.044353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61e54e5eaf1f7a0716eb23c6bc627a9bfc6b61c2e7dd25cf55d748b6e12e8850

Aliases

arxiv: 2606.09758 · arxiv_version: 2606.09758v1 · doi: 10.48550/arxiv.2606.09758 · pith_short_12: MHSU4XVPD55A · pith_short_16: MHSU4XVPD55AOFXL · pith_short_8: MHSU4XVP

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/MHSU4XVPD55AOFXLEPDLYYT2TP \
  | 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: 61e54e5eaf1f7a0716eb23c6bc627a9bfc6b61c2e7dd25cf55d748b6e12e8850

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5173d05e2579ee706d41fc527e0a629b55ec3afdd6785723629ccb3b747c6a1",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-08T17:18:19Z",
    "title_canon_sha256": "4734e821703bf1eaea2526c5e1c5cdd8e23f56738a7fe3ac9d65c00071437c54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09758",
    "kind": "arxiv",
    "version": 1
  }
}