Pith Number

pith:E4OZHQHC

pith:2025:E4OZHQHCTYWXNJAZIRELY7RC4X

not attested not anchored not stored refs pending

Learning to Prune Branches in Modern Tree-Fruit Orchards

Abhinav Jain, Cindy Grimm, Stefan Lee

arxiv:2507.23015 v1 · 2025-07-30 · cs.RO · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E4OZHQHCTYWXNJAZIRELY7RC4X}

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	2026-07-05T11:46:03.769924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

271d93c0e29e2d76a4194448bc7e22e5f08f8e2d99ae5b82a2ba744bed15c69f

Aliases

arxiv: 2507.23015 · arxiv_version: 2507.23015v1 · doi: 10.48550/arxiv.2507.23015 · pith_short_12: E4OZHQHCTYWX · pith_short_16: E4OZHQHCTYWXNJAZ · pith_short_8: E4OZHQHC

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/E4OZHQHCTYWXNJAZIRELY7RC4X \
  | 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: 271d93c0e29e2d76a4194448bc7e22e5f08f8e2d99ae5b82a2ba744bed15c69f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fa1f67dbfa788f3bb062424012004f33b4e108d8d28380423ddca917ed53a3b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-07-30T18:24:20Z",
    "title_canon_sha256": "ec615194c481172e9ea8635d2d350a8e3ab3ced364bf343f2b0bd7bd7414fadc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.23015",
    "kind": "arxiv",
    "version": 1
  }
}