Pith Number

pith:EQTHNUWD

pith:2021:EQTHNUWDVDHYX4LCMF25UBWVE6

not attested not anchored not stored refs pending

You Only Hypothesize Once: Point Cloud Registration with Rotation-equivariant Descriptors

Haiping Wang, Wenping Wang, Yuan Liu, Zhen Dong

arxiv:2109.00182 v2 · 2021-09-01 · 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{EQTHNUWDVDHYX4LCMF25UBWVE6}

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.

Cited by

1 paper in Pith

FUSER: Feed-Forward MUltiview 3D Registration Transformer and SE(3)$^N$ Diffusion Refinement

Receipt and verification

First computed	2026-07-05T04:42:55.939754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

242676d2c3a8cf8bf1626175da06d527a21382a43a234f32382e47e29a135db8

Aliases

arxiv: 2109.00182 · arxiv_version: 2109.00182v2 · doi: 10.48550/arxiv.2109.00182 · pith_short_12: EQTHNUWDVDHY · pith_short_16: EQTHNUWDVDHYX4LC · pith_short_8: EQTHNUWD

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/EQTHNUWDVDHYX4LCMF25UBWVE6 \
  | 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: 242676d2c3a8cf8bf1626175da06d527a21382a43a234f32382e47e29a135db8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79d72d3337e5921fd31c7d1bee46e3f297ffc6708590ec9102cfd38795f0312b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-09-01T04:23:09Z",
    "title_canon_sha256": "e447d49192db67a3546c67faa241a70b370789ade8998b3873cb6e9b91cda6b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.00182",
    "kind": "arxiv",
    "version": 2
  }
}