Pith Number

pith:IBUXFM5G

pith:2024:IBUXFM5GRON6E3IBZXXHCEQLKA

not attested not anchored not stored refs pending

Deep-PE: A Learning-Based Pose Evaluator for Point Cloud Registration

Changhe Tu, Chongjian Wang, Junjie Gao, Shiqing Xin, Shuangmin Chen, Wenping Wang, Zhongjun Ding

arxiv:2405.16085 v1 · 2024-05-25 · 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{IBUXFM5GRON6E3IBZXXHCEQLKA}

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	2026-07-05T08:23:25.601977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

406972b3a68b9be26d01cdee71120b502232fc174af5d4041eb2d2b1b96d90a1

Aliases

arxiv: 2405.16085 · arxiv_version: 2405.16085v1 · doi: 10.48550/arxiv.2405.16085 · pith_short_12: IBUXFM5GRON6 · pith_short_16: IBUXFM5GRON6E3IB · pith_short_8: IBUXFM5G

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/IBUXFM5GRON6E3IBZXXHCEQLKA \
  | 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: 406972b3a68b9be26d01cdee71120b502232fc174af5d4041eb2d2b1b96d90a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "760e78f10fb0a22fe979769d19b0c58affdacaa92783d4142718f60197c22b67",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-05-25T06:32:32Z",
    "title_canon_sha256": "39efe80d3b303f49e56169466ce3aa3bfa194b72b185adf53769e7e79004d8fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.16085",
    "kind": "arxiv",
    "version": 1
  }
}