Pith Number

pith:2C5F77QZ

pith:2016:2C5F77QZKKFBKNLG2XQQQEU62V

not attested not anchored not stored refs pending

DoraPicker: An Autonomous Picking System for General Objects

Chao Cao, Chonhyon Park, Dandan Zhou, Dinesh Manocha, Hao Zhang, Jia Pan, Marco Chow, Pinxin Long, Tommy Hu, Weiwei Wan, Yibo Chen, Zheng Wang, Zhongfeng Qian

arxiv:1603.06317 v1 · 2016-03-21 · 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{2C5F77QZKKFBKNLG2XQQQEU62V}

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	2026-05-18T01:18:48.756218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0ba5ffe19528a153566d5e108129ed56af25eae53878f64bb095e1478d5235a

Aliases

arxiv: 1603.06317 · arxiv_version: 1603.06317v1 · doi: 10.48550/arxiv.1603.06317 · pith_short_12: 2C5F77QZKKFB · pith_short_16: 2C5F77QZKKFBKNLG · pith_short_8: 2C5F77QZ

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/2C5F77QZKKFBKNLG2XQQQEU62V \
  | 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: d0ba5ffe19528a153566d5e108129ed56af25eae53878f64bb095e1478d5235a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fc5d0e110d6f8dd47432c5c72c530572db604c43dc2581b5b90ddf67d9c5175",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2016-03-21T03:32:04Z",
    "title_canon_sha256": "b9e732a6046ba67a62856d5dbc727baeeb75269d6cf9e771ac13ed51b56996cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.06317",
    "kind": "arxiv",
    "version": 1
  }
}