Pith Number

pith:SJODGCTD

pith:2019:SJODGCTDKNJI42KJZPBF25Y4WF

not attested not anchored not stored refs pending

Practical Robot Learning from Demonstrations using Deep End-to-End Training

Akansel Cosgun, Ian Reid, Thomas Rowntree, Tom Drummond

arxiv:1905.09025 v2 · 2019-05-22 · 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{SJODGCTDKNJI42KJZPBF25Y4WF}

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	2026-05-17T23:43:56.053132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

925c330a6353528e6949cbc25d771cb17573937494c6f9cb9745beabf499dbc3

Aliases

arxiv: 1905.09025 · arxiv_version: 1905.09025v2 · doi: 10.48550/arxiv.1905.09025 · pith_short_12: SJODGCTDKNJI · pith_short_16: SJODGCTDKNJI42KJ · pith_short_8: SJODGCTD

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/SJODGCTDKNJI42KJZPBF25Y4WF \
  | 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: 925c330a6353528e6949cbc25d771cb17573937494c6f9cb9745beabf499dbc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d04e8fd40bd3f4297baec5f095f8b3c66715b9c325036ffea1400368673d04fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-05-22T08:56:17Z",
    "title_canon_sha256": "8361a2876eed2bbc0a715aec536e7547376ba6090e701dcb23c7c15ebc087ed3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.09025",
    "kind": "arxiv",
    "version": 2
  }
}