Pith Number

pith:H6MC4LBP

pith:2019:H6MC4LBPEBNKOMCDNE4GARNZAH

not attested not anchored not stored refs pending

Benchmark for Skill Learning from Demonstration: Impact of User Experience, Task Complexity, and Start Configuration on Performance

Daphne Chen, Jacob Williams, M. Asif Rana, Sonia Chernova, S. Reza Ahmadzadeh, Vivian Chu

arxiv:1911.02725 v1 · 2019-11-07 · cs.RO · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H6MC4LBPEBNKOMCDNE4GARNZAH}

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	2026-07-05T00:17:40.575092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f982e2c2f205aa7304369386045b901e530db98a433f7f55f118d47d66440cb

Aliases

arxiv: 1911.02725 · arxiv_version: 1911.02725v1 · doi: 10.48550/arxiv.1911.02725 · pith_short_12: H6MC4LBPEBNK · pith_short_16: H6MC4LBPEBNKOMCD · pith_short_8: H6MC4LBP

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/H6MC4LBPEBNKOMCDNE4GARNZAH \
  | 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: 3f982e2c2f205aa7304369386045b901e530db98a433f7f55f118d47d66440cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29b387cb978735d1d609bc44e93b410f4e1a0284127f60d9ef026fc600e1fc85",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-11-07T02:43:01Z",
    "title_canon_sha256": "eace513a5cf1fc44918d31681563167d50a8428e82804abeae35cd32757e7dcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.02725",
    "kind": "arxiv",
    "version": 1
  }
}