Pith Number

pith:64H2XJPN

pith:2023:64H2XJPN33M463FDNZY3XVH6UW

not attested not anchored not stored refs pending

A Laplace-inspired Distribution on SO(3) for Probabilistic Rotation Estimation

Baoquan Chen, He Wang, Yang Wang, Yingda Yin

arxiv:2303.01743 v1 · 2023-03-03 · 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{64H2XJPN33M463FDNZY3XVH6UW}

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	2026-07-05T05:47:38.300486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f70faba5edded9cf6ca36e71bbd4fea58ba44dc21bb717b133999808d5e41f33

Aliases

arxiv: 2303.01743 · arxiv_version: 2303.01743v1 · doi: 10.48550/arxiv.2303.01743 · pith_short_12: 64H2XJPN33M4 · pith_short_16: 64H2XJPN33M463FD · pith_short_8: 64H2XJPN

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/64H2XJPN33M463FDNZY3XVH6UW \
  | 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: f70faba5edded9cf6ca36e71bbd4fea58ba44dc21bb717b133999808d5e41f33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc1bc871253c4453e60eb44291854ce46e04f003b834768eae42765208203f8a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-03T07:10:02Z",
    "title_canon_sha256": "d7e9fb549697d95e48bb1f8134b6e73866e48669ca852f271abdae4789165c3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.01743",
    "kind": "arxiv",
    "version": 1
  }
}