Pith Number

pith:Z4GJCBWB

pith:2022:Z4GJCBWBETHIREZHMZN4NONTVS

not attested not anchored not stored refs pending

Automated Pruning of Polyculture Plants

Ken Goldberg, Mark Presten, Mark Theis, Rishi Parikh, Sandeep Mukherjee, Satvik Sharma, Shrey Aeron, Simeon Adebola, Walter Teitelbaum

arxiv:2208.10472 v1 · 2022-08-22 · cs.RO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z4GJCBWBETHIREZHMZN4NONTVS}

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	2026-07-05T04:50:29.113379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf0c9106c124ce889327665bc6b9b3acb978d51ead1041d735aac71f1fb06714

Aliases

arxiv: 2208.10472 · arxiv_version: 2208.10472v1 · doi: 10.48550/arxiv.2208.10472 · pith_short_12: Z4GJCBWBETHI · pith_short_16: Z4GJCBWBETHIREZH · pith_short_8: Z4GJCBWB

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/Z4GJCBWBETHIREZHMZN4NONTVS \
  | 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: cf0c9106c124ce889327665bc6b9b3acb978d51ead1041d735aac71f1fb06714

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0279c1b12791d4f5cf42cc3e76f6eb2c55eb9e3bd7a894f8b7dd3c98f6199885",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-08-22T17:49:22Z",
    "title_canon_sha256": "0dc431f921ed84ac78a61651ef132cc04b6eeca6580c7dc1f33223348cba4b9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.10472",
    "kind": "arxiv",
    "version": 1
  }
}