Pith Number

pith:A4K7VKFZ

pith:2022:A4K7VKFZRSNOYJY2LAHNTW3XVD

not attested not anchored not stored refs pending

Deep Vehicle Detection in Satellite Video

Axel Weissenfeld, Julian Wagner, Roman Pflugfelder

arxiv:2204.06828 v2 · 2022-04-14 · 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{A4K7VKFZRSNOYJY2LAHNTW3XVD}

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	2026-07-05T04:29:32.857273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0715faa8b98c9aec271a580ed9db77a8f26194d0fbb06b0423073388485d2b9e

Aliases

arxiv: 2204.06828 · arxiv_version: 2204.06828v2 · doi: 10.48550/arxiv.2204.06828 · pith_short_12: A4K7VKFZRSNO · pith_short_16: A4K7VKFZRSNOYJY2 · pith_short_8: A4K7VKFZ

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/A4K7VKFZRSNOYJY2LAHNTW3XVD \
  | 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: 0715faa8b98c9aec271a580ed9db77a8f26194d0fbb06b0423073388485d2b9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc286acb1d9ce6445fcacb58860f39be9bfc397a4fbc1b9df3a54b3dc30e1b2b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-14T08:54:44Z",
    "title_canon_sha256": "6f40e9a636f0953e10f31d45afe6b7e669327bd25647a6320e10d3a742057124"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.06828",
    "kind": "arxiv",
    "version": 2
  }
}