Pith Number

pith:SOSTWXK4

pith:2017:SOSTWXK4V3NC5QQPMSBDFFADCU

not attested not anchored not stored refs pending

Camera Pose Filtering with Local Regression Geodesics on the Riemannian Manifold of Dual Quaternions

Benjamin Busam, Nassir Navab, Tolga Birdal

arxiv:1704.07072 v4 · 2017-04-24 · 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{SOSTWXK4V3NC5QQPMSBDFFADCU}

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	2026-05-18T00:36:31.906082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93a53b5d5caeda2ec20f6482329403150b691a76e566d678976e0ac5abb7c185

Aliases

arxiv: 1704.07072 · arxiv_version: 1704.07072v4 · doi: 10.48550/arxiv.1704.07072 · pith_short_12: SOSTWXK4V3NC · pith_short_16: SOSTWXK4V3NC5QQP · pith_short_8: SOSTWXK4

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/SOSTWXK4V3NC5QQPMSBDFFADCU \
  | 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: 93a53b5d5caeda2ec20f6482329403150b691a76e566d678976e0ac5abb7c185

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d946ea13817f839494b3a753cce55f08c5fd30020f82ed2bcf97a8d4ea8fb000",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-04-24T07:52:41Z",
    "title_canon_sha256": "c1b988adc49cbe57ce0b63ddd3f236d4da3517469b40495d36a306e846ffab9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.07072",
    "kind": "arxiv",
    "version": 4
  }
}