Pith Number

pith:F53OP6UV

pith:2022:F53OP6UVNFWIZDU5FXG6AWQRR5

not attested not anchored not stored refs pending

On the Role of Field of View for Occlusion Removal with Airborne Optical Sectioning

Francis Seits, Indrajit Kurmi, Oliver Bimber, Rakesh John Amala Arokia Nathan, Rudolf Ortner

arxiv:2204.13371 v1 · 2022-04-28 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F53OP6UVNFWIZDU5FXG6AWQRR5}

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	2026-07-05T04:18:34.149710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f76e7fa95696c8c8e9d2dcde05a118f697ec35a50ef86f8c6a12c8e34d87652

Aliases

arxiv: 2204.13371 · arxiv_version: 2204.13371v1 · doi: 10.48550/arxiv.2204.13371 · pith_short_12: F53OP6UVNFWI · pith_short_16: F53OP6UVNFWIZDU5 · pith_short_8: F53OP6UV

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/F53OP6UVNFWIZDU5FXG6AWQRR5 \
  | 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: 2f76e7fa95696c8c8e9d2dcde05a118f697ec35a50ef86f8c6a12c8e34d87652

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6672491ae22a948cd748ac9adeeac52d3fe95a0ebda84696c74743f5315192d",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-28T09:26:10Z",
    "title_canon_sha256": "5e887df75e71c372ad78fe3d011878b904e472655077ecc1be0de5962398d351"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.13371",
    "kind": "arxiv",
    "version": 1
  }
}