Pith Number

pith:DCJPZ2XP

pith:2026:DCJPZ2XPZVSIOEAITLWNIGHIVR

not attested not anchored not stored refs pending

Efficient Computation of Distance Functions for Navigation Vector Fields in Lie Groups

Douglas G. Macharet, Felipe Bartelt, Gustavo M. Freitas, H\'ector Azp\'urua, Jo\~ao Bai\~ao, Luciano C. A. Pimenta, Vinicius M. Gon\c{c}alves

arxiv:2606.05372 v1 · 2026-06-03 · cs.RO · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DCJPZ2XPZVSIOEAITLWNIGHIVR}

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	2026-06-05T00:13:55.651463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1892fceaefcd648710089aecd418e8ac5bb2a89194c113c0a49b8249dfd24495

Aliases

arxiv: 2606.05372 · arxiv_version: 2606.05372v1 · doi: 10.48550/arxiv.2606.05372 · pith_short_12: DCJPZ2XPZVSI · pith_short_16: DCJPZ2XPZVSIOEAI · pith_short_8: DCJPZ2XP

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/DCJPZ2XPZVSIOEAITLWNIGHIVR \
  | 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: 1892fceaefcd648710089aecd418e8ac5bb2a89194c113c0a49b8249dfd24495

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b18e991c4150d5bc3c9d89ee02543bb68fb8666f457618b1914daabd4473cc7a",
    "cross_cats_sorted": [
      "cs.CG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-03T19:18:59Z",
    "title_canon_sha256": "967e94a911dfb5cd979edd848995dd93f212e055029e8b9803e47f12128dec4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05372",
    "kind": "arxiv",
    "version": 1
  }
}