Pith Number

pith:YGRG446R

pith:2021:YGRG446RIPHL43RDV56FNUSFAW

not attested not anchored not stored refs pending

Robotic Lime Picking by Considering Leaves as Permeable Obstacles

Barath Raghavan, Heramb Nemlekar, Sherdil Niyaz, Stefanos Nikolaidis, Suraj Kothawade, Ziang Liu

arxiv:2108.13889 v1 · 2021-08-31 · 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{YGRG446RIPHL43RDV56FNUSFAW}

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	2026-07-05T03:10:18.633358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1a26e73d143cebe6e23af7c56d24505858b49cfa87d49fc158c8866a5f7b805

Aliases

arxiv: 2108.13889 · arxiv_version: 2108.13889v1 · doi: 10.48550/arxiv.2108.13889 · pith_short_12: YGRG446RIPHL · pith_short_16: YGRG446RIPHL43RD · pith_short_8: YGRG446R

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/YGRG446RIPHL43RDV56FNUSFAW \
  | 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: c1a26e73d143cebe6e23af7c56d24505858b49cfa87d49fc158c8866a5f7b805

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07f60adc2a3bcf7750bc607a9af1aeea0fc28c6460698afd49c9cebde5f4cce3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-08-31T14:47:42Z",
    "title_canon_sha256": "1c84592a23cb373edee72e8a7728e109bf50d9dcc76d015463636b38f1ea500b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.13889",
    "kind": "arxiv",
    "version": 1
  }
}