Pith Number

pith:DC6QP2UR

pith:2021:DC6QP2URQTJDO2ATQCDUUVDFOA

not attested not anchored not stored refs pending

Visual Sensor Pose Optimisation Using Visibility Models for Smart Cities

Eduardo Arnold, Mehrdad Dianati, Paul Jennings, Sajjad Mozaffari

arxiv:2106.05308 v2 · 2021-06-09 · cs.CV · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DC6QP2URQTJDO2ATQCDUUVDFOA}

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	2026-07-05T09:26:09.245976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18bd07ea9184d237681380874a54657003edb6422fa5d3d70b8fef0f89b3277c

Aliases

arxiv: 2106.05308 · arxiv_version: 2106.05308v2 · doi: 10.48550/arxiv.2106.05308 · pith_short_12: DC6QP2URQTJD · pith_short_16: DC6QP2URQTJDO2AT · pith_short_8: DC6QP2UR

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/DC6QP2URQTJDO2ATQCDUUVDFOA \
  | 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: 18bd07ea9184d237681380874a54657003edb6422fa5d3d70b8fef0f89b3277c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "628844c1469bdb35891c185bb93425bba1f1a0e293554d3a8c15556a9087f476",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-06-09T18:02:32Z",
    "title_canon_sha256": "25d05440994b04f96f8dc70d22868e79f985f8bb0e5c90f64e3f89aad714252e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.05308",
    "kind": "arxiv",
    "version": 2
  }
}