Pith Number

pith:VO4YSUGM

pith:2018:VO4YSUGMD7GTFCVUM6XL77GFIN

not attested not anchored not stored refs pending

Markerless Visual Robot Programming by Demonstration

Dietrich Paulus, Ivanna Mykhalchyshyna, Nick Theisen, Raphael Memmesheimer, Viktor Seib

arxiv:1807.11541 v1 · 2018-07-30 · cs.CV · 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{VO4YSUGMD7GTFCVUM6XL77GFIN}

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	2026-05-18T00:09:21.944550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abb98950cc1fcd328ab467aebffcc543665dd88ac083f1d28e1d05dfe1a26a7b

Aliases

arxiv: 1807.11541 · arxiv_version: 1807.11541v1 · doi: 10.48550/arxiv.1807.11541 · pith_short_12: VO4YSUGMD7GT · pith_short_16: VO4YSUGMD7GTFCVU · pith_short_8: VO4YSUGM

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/VO4YSUGMD7GTFCVUM6XL77GFIN \
  | 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: abb98950cc1fcd328ab467aebffcc543665dd88ac083f1d28e1d05dfe1a26a7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d557be344f430f66ed92d167857adafbfe5dfb5d9eda59e9603ed37f24080b8c",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-30T19:33:00Z",
    "title_canon_sha256": "d74c2e2f3f1f960d757b445614fd4f0173ed3dbb11380aa069f5fc0f5c5d0153"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11541",
    "kind": "arxiv",
    "version": 1
  }
}