Pith Number

pith:2X6TZXPP

pith:2020:2X6TZXPPEUVH4LSHT3UHITOKY2

not attested not anchored not stored refs pending

Self-supervised Learning for Precise Pick-and-place without Object Model

Lars Berscheid, Pascal Mei{\ss}ner, Torsten Kr\"oger

arxiv:2006.08373 v1 · 2020-06-15 · 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{2X6TZXPPEUVH4LSHT3UHITOKY2}

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	2026-07-05T01:10:20.873557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5fd3cddef252a7e2e479ee8744dcac68de67a47cb2572b82a00be964d5767d7

Aliases

arxiv: 2006.08373 · arxiv_version: 2006.08373v1 · doi: 10.48550/arxiv.2006.08373 · pith_short_12: 2X6TZXPPEUVH · pith_short_16: 2X6TZXPPEUVH4LSH · pith_short_8: 2X6TZXPP

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/2X6TZXPPEUVH4LSHT3UHITOKY2 \
  | 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: d5fd3cddef252a7e2e479ee8744dcac68de67a47cb2572b82a00be964d5767d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7197ad7188978526a1805a35abcb06cb6ab87214b28543ea3bbc380c097f7a87",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-06-15T12:51:29Z",
    "title_canon_sha256": "1fcc2b3e468f774cd74fa1e804d62efe3098b3cf1893cef57e599f17e92e08ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.08373",
    "kind": "arxiv",
    "version": 1
  }
}