Pith Number

pith:QTTRUUXC

pith:2022:QTTRUUXCQNB7JLTMT7FIANCHPJ

not attested not anchored not stored refs pending

Learning Skill-based Industrial Robot Tasks with User Priors

Carl Hvarfner, Konstantinos Chatzilygeroudis, Luigi Nardi, Matthias Mayr, Volker Krueger

arxiv:2208.01605 v1 · 2022-08-02 · 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{QTTRUUXCQNB7JLTMT7FIANCHPJ}

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	2026-07-05T04:45:35.329863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84e71a52e28343f4ae6c9fca8034477a4f497c618b5b7b0e9ea679f7a055b914

Aliases

arxiv: 2208.01605 · arxiv_version: 2208.01605v1 · doi: 10.48550/arxiv.2208.01605 · pith_short_12: QTTRUUXCQNB7 · pith_short_16: QTTRUUXCQNB7JLTM · pith_short_8: QTTRUUXC

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/QTTRUUXCQNB7JLTMT7FIANCHPJ \
  | 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: 84e71a52e28343f4ae6c9fca8034477a4f497c618b5b7b0e9ea679f7a055b914

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "704f5653301c2968335e1deb92f83b8ac382fb0d79a053316f25e94e7c3f3ce1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-08-02T17:20:39Z",
    "title_canon_sha256": "d328e3bf4d85e22c5e1377752f54e86899c45d4e75f142821e639524af33061b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.01605",
    "kind": "arxiv",
    "version": 1
  }
}