Pith Number

pith:SFRTZM7W

pith:2021:SFRTZM7WCEBQN43N35BBQZUZFG

not attested not anchored not stored refs pending

Learning Calibrated-Guidance for Object Detection in Aerial Images

Dong Liang, Dong Zhang, Huiyu Zhou, Liyan Zhang, Mingqiang Wei, Qixiang Geng, Zongqi Wei

arxiv:2103.11399 v4 · 2021-03-21 · 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{SFRTZM7WCEBQN43N35BBQZUZFG}

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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.

Cited by

1 paper in Pith

Demonstrating ViSafe: Vision-enabled Safety for High-speed Detect and Avoid

Receipt and verification

First computed	2026-07-05T04:12:01.151554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91633cb3f6110306f36ddf421866992990fed7b4501887be0514f8b9e7a37ff7

Aliases

arxiv: 2103.11399 · arxiv_version: 2103.11399v4 · doi: 10.48550/arxiv.2103.11399 · pith_short_12: SFRTZM7WCEBQ · pith_short_16: SFRTZM7WCEBQN43N · pith_short_8: SFRTZM7W

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/SFRTZM7WCEBQN43N35BBQZUZFG \
  | 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: 91633cb3f6110306f36ddf421866992990fed7b4501887be0514f8b9e7a37ff7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7370abf724093cf7ad0f658413761d7d204d4ca99ea4456ce29c8bf861f14611",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-21T13:55:46Z",
    "title_canon_sha256": "b9010a7a67699e8914835bb2f2fe33707a6aeef2f8dd08d7037dfb1b62aeccdb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.11399",
    "kind": "arxiv",
    "version": 4
  }
}