Pith Number

pith:FAYYPLWD

pith:2024:FAYYPLWDUR4EOHC4PYUN5FAQOA

not attested not anchored not stored refs pending

Discretizing SO(2)-Equivariant Features for Robotic Kitting

Huixu Dong, I-Ming Chen, Jiadong Zhou, Yadan Zeng

arxiv:2403.13336 v1 · 2024-03-20 · 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{FAYYPLWDUR4EOHC4PYUN5FAQOA}

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	2026-07-05T07:58:34.940925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

283187aec3a478471c5c7e28de94107020fa91c82daf7c128ae2e3578fc82bb8

Aliases

arxiv: 2403.13336 · arxiv_version: 2403.13336v1 · doi: 10.48550/arxiv.2403.13336 · pith_short_12: FAYYPLWDUR4E · pith_short_16: FAYYPLWDUR4EOHC4 · pith_short_8: FAYYPLWD

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/FAYYPLWDUR4EOHC4PYUN5FAQOA \
  | 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: 283187aec3a478471c5c7e28de94107020fa91c82daf7c128ae2e3578fc82bb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd9d987786f3afc7ca034c509d1e24ba32473c9d5498b985c070145e4287be87",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-03-20T06:42:12Z",
    "title_canon_sha256": "8e84031b0e492ac5bf2ad71a6dafee67bc53848131173b214221545f5847a2fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.13336",
    "kind": "arxiv",
    "version": 1
  }
}