Pith Number

pith:IPSU5X76

pith:2020:IPSU5X762KRL5IN4XTECCGEZQP

not attested not anchored not stored refs pending

Automatic self-contained calibration of an industrial dual-arm robot with cameras using self-contact, planar constraints, and self-observation

Frantisek Puciow, Jakub Rozlivek, Karla Stepanova, Matej Hoffmann, Pavel Krsek, Tomas Pajdla

arxiv:2012.07548 v3 · 2020-12-14 · 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{IPSU5X762KRL5IN4XTECCGEZQP}

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	2026-07-05T03:17:01.447898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43e54edffed2a2bea1bcbcc821189983d68782290de0cbb800629b4f3fd8aba8

Aliases

arxiv: 2012.07548 · arxiv_version: 2012.07548v3 · doi: 10.48550/arxiv.2012.07548 · pith_short_12: IPSU5X762KRL · pith_short_16: IPSU5X762KRL5IN4 · pith_short_8: IPSU5X76

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/IPSU5X762KRL5IN4XTECCGEZQP \
  | 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: 43e54edffed2a2bea1bcbcc821189983d68782290de0cbb800629b4f3fd8aba8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b4308a1f436d436b22ffe2e9af2c7e0b70fafbab6616b4a3050038cec0e67b9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-12-14T14:16:45Z",
    "title_canon_sha256": "36a63e5fbd76d8e6f3420f063ea774406a11a8918d767d35d5e08db59a10f668"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.07548",
    "kind": "arxiv",
    "version": 3
  }
}