Pith Number

pith:RHGU5DOB

pith:2021:RHGU5DOB3MSEXSSTZLZW6RCMX3

not attested not anchored not stored refs pending

TRAIL: Near-Optimal Imitation Learning with Suboptimal Data

Mengjiao Yang, Ofir Nachum, Sergey Levine

arxiv:2110.14770 v1 · 2021-10-27 · 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{RHGU5DOB3MSEXSSTZLZW6RCMX3}

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

2 papers in Pith

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

REALM: Reliable Expertise-Aware Language Model Fine-Tuning from Noisy Annotations

Receipt and verification

First computed	2026-07-05T03:26:46.943864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89cd4e8dc1db244bca53caf36f444cbefd4acee407708cce84c84b756061268f

Aliases

arxiv: 2110.14770 · arxiv_version: 2110.14770v1 · doi: 10.48550/arxiv.2110.14770 · pith_short_12: RHGU5DOB3MSE · pith_short_16: RHGU5DOB3MSEXSST · pith_short_8: RHGU5DOB

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/RHGU5DOB3MSEXSSTZLZW6RCMX3 \
  | 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: 89cd4e8dc1db244bca53caf36f444cbefd4acee407708cce84c84b756061268f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "143f4fc7ece4b7e132094ec9392ea8852ffa7d2618f469a772a8865d9e92abe2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-10-27T21:05:00Z",
    "title_canon_sha256": "dadd884a872c1c205d08b8a7761cefae748d483315cc5652e8aaa7e86c66accf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.14770",
    "kind": "arxiv",
    "version": 1
  }
}