Pith Number

pith:JOHMI7M4

pith:2019:JOHMI7M4WLFUMS3I34ICDUMYK2

not attested not anchored not stored refs pending

Evaluation of state representation methods in robot hand-eye coordination learning from demonstration

Jun Jin, Laura Petrich, Martin Jagersand, Masood Dehghan, Steven Weikai Lu

arxiv:1903.00634 v1 · 2019-03-02 · 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{JOHMI7M4WLFUMS3I34ICDUMYK2}

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	2026-05-17T23:52:13.948793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b8ec47d9cb2cb464b68df1021d19856b6249a3ab44fc4f1b010029d612ed43e

Aliases

arxiv: 1903.00634 · arxiv_version: 1903.00634v1 · doi: 10.48550/arxiv.1903.00634 · pith_short_12: JOHMI7M4WLFU · pith_short_16: JOHMI7M4WLFUMS3I · pith_short_8: JOHMI7M4

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/JOHMI7M4WLFUMS3I34ICDUMYK2 \
  | 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: 4b8ec47d9cb2cb464b68df1021d19856b6249a3ab44fc4f1b010029d612ed43e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aab7f88b8aa51e32873ebf94ac61feaddedb6eee73d8e236f64c08e19d7bce24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-03-02T06:06:20Z",
    "title_canon_sha256": "d9d2c4f4541ebcc636e352166977013954d3fcb1041e127a4c3a55207a7e259e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.00634",
    "kind": "arxiv",
    "version": 1
  }
}