Pith Number

pith:2ULFWQQX

pith:2022:2ULFWQQXMHIDIZKWSTP6N4BFIP

not attested not anchored not stored refs pending

Synthetic Aperture Sensing for Occlusion Removal with Drone Swarms

Indrajit Kurmi, Oliver Bimber, Rakesh John Amala Arokia Nathan

arxiv:2212.14692 v1 · 2022-12-30 · cs.RO · 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{2ULFWQQXMHIDIZKWSTP6N4BFIP}

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	2026-07-05T05:29:20.621755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5165b421761d034655694dfe6f02543fb3aa686998670279b336acf5d2fd9ea

Aliases

arxiv: 2212.14692 · arxiv_version: 2212.14692v1 · doi: 10.48550/arxiv.2212.14692 · pith_short_12: 2ULFWQQXMHID · pith_short_16: 2ULFWQQXMHIDIZKW · pith_short_8: 2ULFWQQX

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/2ULFWQQXMHIDIZKWSTP6N4BFIP \
  | 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: d5165b421761d034655694dfe6f02543fb3aa686998670279b336acf5d2fd9ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5eee8d49467ccd9f41cc33ecd3a2aa3fea01147a754d9a46459edbfb6c1a5d5d",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-12-30T13:19:15Z",
    "title_canon_sha256": "78af9c8459df59b030c57ff2a94112a04de0511dd70c184de6f098ee4655b2fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.14692",
    "kind": "arxiv",
    "version": 1
  }
}