Pith Number

pith:356UUF52

pith:2021:356UUF526BAJTI2Z36CWCR75VF

not attested not anchored not stored refs pending

Dogfight: Detecting Drones from Drones Videos

Mubarak Shah, Muhammad Waseem Ashraf, Waqas Sultani

arxiv:2103.17242 v2 · 2021-03-31 · 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{356UUF526BAJTI2Z36CWCR75VF}

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	2026-07-05T02:30:44.173954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df7d4a17baf04099a359df856147fda951358a64991b0fc35520e71a41bad051

Aliases

arxiv: 2103.17242 · arxiv_version: 2103.17242v2 · doi: 10.48550/arxiv.2103.17242 · pith_short_12: 356UUF526BAJ · pith_short_16: 356UUF526BAJTI2Z · pith_short_8: 356UUF52

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/356UUF526BAJTI2Z36CWCR75VF \
  | 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: df7d4a17baf04099a359df856147fda951358a64991b0fc35520e71a41bad051

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75bbe8bf3884efad725a0c2f3a1361031eb8cc7da90bb8150a482c73aa89de5a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-31T17:43:31Z",
    "title_canon_sha256": "6da87e92af824cfbfbb0d9abe3667cfd7703d1182d070fdca6913792e17c3e7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.17242",
    "kind": "arxiv",
    "version": 2
  }
}