Pith Number

pith:CT5MXPET

pith:2019:CT5MXPETBMB6JYYCMQR6MGXRSS

not attested not anchored not stored refs pending

Combining RGB and Points to Predict Grasping Region for Robotic Bin-Picking

Jie Hu, Quanquan Shao

arxiv:1904.07394 v2 · 2019-04-16 · cs.RO · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CT5MXPETBMB6JYYCMQR6MGXRSS}

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	2026-05-17T23:47:50.487168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14facbbc930b03e4e3026423e61af194afe9437e71dfa20f9316893ef73813c7

Aliases

arxiv: 1904.07394 · arxiv_version: 1904.07394v2 · doi: 10.48550/arxiv.1904.07394 · pith_short_12: CT5MXPETBMB6 · pith_short_16: CT5MXPETBMB6JYYC · pith_short_8: CT5MXPET

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/CT5MXPETBMB6JYYCMQR6MGXRSS \
  | 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: 14facbbc930b03e4e3026423e61af194afe9437e71dfa20f9316893ef73813c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7beffe86204de10f1b8089f63b59ca7be15c10a1621d608cb290bc72f26adff8",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-04-16T01:47:27Z",
    "title_canon_sha256": "fb0f533c891fd6f33a415522798bbb065b94bdafac5229ebe708aec31233b9d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.07394",
    "kind": "arxiv",
    "version": 2
  }
}