Pith Number

pith:WWRO4IVJ

pith:2026:WWRO4IVJSFPA3BYXRHHBGRKXO3

not attested not anchored not stored refs pending

Rotation-Aware Point-Cloud Embeddings for Vision-Based In-Hand Reorientation

Karthik Dantu, Yashom Dighe

arxiv:2606.21788 v1 · 2026-06-19 · cs.RO · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WWRO4IVJSFPA3BYXRHHBGRKXO3}

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	2026-06-23T01:13:22.717482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5a2ee22a9915e0d871789ce13455776cb5502d7fd3c57da88817696b2c753ed

Aliases

arxiv: 2606.21788 · arxiv_version: 2606.21788v1 · doi: 10.48550/arxiv.2606.21788 · pith_short_12: WWRO4IVJSFPA · pith_short_16: WWRO4IVJSFPA3BYX · pith_short_8: WWRO4IVJ

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/WWRO4IVJSFPA3BYXRHHBGRKXO3 \
  | 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: b5a2ee22a9915e0d871789ce13455776cb5502d7fd3c57da88817696b2c753ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea0465a60eb2f8680950ea0180f98f75dbe4ff7a5d848fd545c776990b4dfe5e",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-19T22:38:51Z",
    "title_canon_sha256": "7a81a66e89e5453e1a96c4422bffcc9986ccf8a2c88bd5ae8f8aeed750ebad2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21788",
    "kind": "arxiv",
    "version": 1
  }
}