Pith Number

pith:MZ2BUFNS

pith:2022:MZ2BUFNSI7XIQXNCUXWO5KI4Z6

not attested not anchored not stored refs pending

DroneAttention: Sparse Weighted Temporal Attention for Drone-Camera Based Activity Recognition

Achleshwar Luthra, Esha Pahwa, Hari Mohan Pandey, Heena Rathore, Kamlesh Tiwari, Peter Corcoran, Santosh Kumar Yadav

arxiv:2212.03384 v1 · 2022-12-07 · 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{MZ2BUFNSI7XIQXNCUXWO5KI4Z6}

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	2026-07-05T05:23:15.615537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66741a15b247ee885da2a5eceea91ccfaa44cf8bd6a192b07b4673561ce169fb

Aliases

arxiv: 2212.03384 · arxiv_version: 2212.03384v1 · doi: 10.48550/arxiv.2212.03384 · pith_short_12: MZ2BUFNSI7XI · pith_short_16: MZ2BUFNSI7XIQXNC · pith_short_8: MZ2BUFNS

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/MZ2BUFNSI7XIQXNCUXWO5KI4Z6 \
  | 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: 66741a15b247ee885da2a5eceea91ccfaa44cf8bd6a192b07b4673561ce169fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a719c92f336a9781589734135300a5864780a0cf4849db2aab855dd16bbe5a2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-12-07T00:33:40Z",
    "title_canon_sha256": "7006629be2a63d6676e2b2c3d3d3a19ab1c77549ef4d74180799059b42574462"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.03384",
    "kind": "arxiv",
    "version": 1
  }
}