Pith Number

pith:KCVK6DCN

pith:2018:KCVK6DCNE4L26DP53AA4ATSRQI

not attested not anchored not stored refs pending

Online Object and Task Learning via Human Robot Interaction

Jun Jin, Laura Petrich, Martin Jagersand, Masood Dehghan, Mennatullah Siam, Zichen Zhang

arxiv:1809.08722 v2 · 2018-09-24 · 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{KCVK6DCNE4L26DP53AA4ATSRQI}

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	2026-05-17T23:52:30.075141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50aaaf0c4d2717af0dfdd801c04e518235326171c233b4349b075a879a7008c3

Aliases

arxiv: 1809.08722 · arxiv_version: 1809.08722v2 · doi: 10.48550/arxiv.1809.08722 · pith_short_12: KCVK6DCNE4L2 · pith_short_16: KCVK6DCNE4L26DP5 · pith_short_8: KCVK6DCN

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/KCVK6DCNE4L26DP53AA4ATSRQI \
  | 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: 50aaaf0c4d2717af0dfdd801c04e518235326171c233b4349b075a879a7008c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65c44e195a108325d5c546166d5dca4599ca5a251e07cca3b6570c60c2178c00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-09-24T01:54:41Z",
    "title_canon_sha256": "849156eb92b3265b78de2e4686c9e13da10f3881c13167b28f1ac80a44312845"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.08722",
    "kind": "arxiv",
    "version": 2
  }
}