Pith Number

pith:UKXBZXKA

pith:2019:UKXBZXKAV45EO2PDKTP327IXFS

not attested not anchored not stored refs pending

Better-than-Demonstrator Imitation Learning via Automatically-Ranked Demonstrations

Daniel S. Brown, Scott Niekum, Wonjoon Goo

arxiv:1907.03976 v3 · 2019-07-09 · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UKXBZXKAV45EO2PDKTP327IXFS}

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

SCIZOR: A Self-Supervised Approach to Data Curation for Large-Scale Imitation Learning

Receipt and verification

First computed	2026-07-05T00:11:35.188206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2ae1cdd40af3a4769e354dfbd7d172ca53782b5c6a65fc67acc15d98f327dc9

Aliases

arxiv: 1907.03976 · arxiv_version: 1907.03976v3 · doi: 10.48550/arxiv.1907.03976 · pith_short_12: UKXBZXKAV45E · pith_short_16: UKXBZXKAV45EO2PD · pith_short_8: UKXBZXKA

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/UKXBZXKAV45EO2PDKTP327IXFS \
  | 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: a2ae1cdd40af3a4769e354dfbd7d172ca53782b5c6a65fc67acc15d98f327dc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ead99042b08d264db327c867125fe26f6a158b6f6d5b1c708e68068f7319eb46",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-07-09T04:11:53Z",
    "title_canon_sha256": "25f4925b81287197e5e56dabd446da272de787ac4325f813a61ae2906d2d93a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03976",
    "kind": "arxiv",
    "version": 3
  }
}