Pith Number

pith:DS26MWFW

pith:2016:DS26MWFW6MFJ45IQKZBPSCI2N7

not attested not anchored not stored refs pending

Analysis and Observations from the First Amazon Picking Challenge

Albert Causo, Alberto Rodriguez, Dmitry Berenson, Joseph M. Romano, Kei Okada, Kostas E. Bekris, Kris Hauser, Nikolaus Correll, Oliver Brock, Peter R. Wurman

arxiv:1601.05484 v3 · 2016-01-21 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DS26MWFW6MFJ45IQKZBPSCI2N7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:34:31.823553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cb5e658b6f30a9e75105642f9091a6fe8f1a30735e30cada61cebc75309cc99

Aliases

arxiv: 1601.05484 · arxiv_version: 1601.05484v3 · doi: 10.48550/arxiv.1601.05484 · pith_short_12: DS26MWFW6MFJ · pith_short_16: DS26MWFW6MFJ45IQ · pith_short_8: DS26MWFW

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/DS26MWFW6MFJ45IQKZBPSCI2N7 \
  | 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: 1cb5e658b6f30a9e75105642f9091a6fe8f1a30735e30cada61cebc75309cc99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e92cadfd54c9439dd5cbcabd628e4eb641fbe6f0fe9c85e53ab9d55e645f89e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2016-01-21T00:58:16Z",
    "title_canon_sha256": "02eec9eec0a81a2908ac9c0211992f986e879968fa02ec011368680965010856"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05484",
    "kind": "arxiv",
    "version": 3
  }
}