Pith Number

pith:GM2YNKFE

pith:2018:GM2YNKFEX36PP5SQ2VFHNDZFNP

not attested not anchored not stored refs pending

You Only Look Twice: Rapid Multi-Scale Object Detection In Satellite Imagery

Adam Van Etten

arxiv:1805.09512 v1 · 2018-05-24 · 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{GM2YNKFEX36PP5SQ2VFHNDZFNP}

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.

Cited by

1 paper in Pith

ERPPO: Entropy Regularization-based Proximal Policy Optimization

Receipt and verification

First computed	2026-05-18T00:15:03.702123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

333586a8a4befcf7f650d54a768f256bd5e1d5fff7f018825d4229b61882171c

Aliases

arxiv: 1805.09512 · arxiv_version: 1805.09512v1 · doi: 10.48550/arxiv.1805.09512 · pith_short_12: GM2YNKFEX36P · pith_short_16: GM2YNKFEX36PP5SQ · pith_short_8: GM2YNKFE

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/GM2YNKFEX36PP5SQ2VFHNDZFNP \
  | 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: 333586a8a4befcf7f650d54a768f256bd5e1d5fff7f018825d4229b61882171c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f99f1125e4c088f256af3502dbc1970132fd9208a3a10679704c4f152835eec5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-24T05:17:51Z",
    "title_canon_sha256": "d9fe63dd4ff5e0f16ab48a4e2df1f97d51e06f62d603c21524713323df10bcd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09512",
    "kind": "arxiv",
    "version": 1
  }
}