Pith Number

pith:ELTBDLEZ

pith:2024:ELTBDLEZ7S5H4MM766J6QN4GZP

not attested not anchored not stored refs pending

Towards Explaining Uncertainty Estimates in Point Cloud Registration

Jongseok Lee, Rudolph Triebel, Ziyuan Qin

arxiv:2412.20612 v1 · 2024-12-29 · cs.RO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ELTBDLEZ7S5H4MM766J6QN4GZP}

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	2026-07-05T09:55:19.736744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22e611ac99fcba7e319ff793e83786cbd6926969a9a0355f3725ac77abbd5713

Aliases

arxiv: 2412.20612 · arxiv_version: 2412.20612v1 · doi: 10.48550/arxiv.2412.20612 · pith_short_12: ELTBDLEZ7S5H · pith_short_16: ELTBDLEZ7S5H4MM7 · pith_short_8: ELTBDLEZ

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/ELTBDLEZ7S5H4MM766J6QN4GZP \
  | 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: 22e611ac99fcba7e319ff793e83786cbd6926969a9a0355f3725ac77abbd5713

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa73a01012d66e38dfc1741ef8172e2c31d6773240470b6339b08d8508f5e774",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-12-29T23:03:44Z",
    "title_canon_sha256": "f4c0fceff8ec0e404c1c1e1b212f3cd30c8a001d4efcd486c55cb5b319561b94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.20612",
    "kind": "arxiv",
    "version": 1
  }
}