Pith Number

pith:EWQDQWXX

pith:2019:EWQDQWXXMWTTVAXDWP77STMEYE

not attested not anchored not stored refs pending

Small Target Detection for Search and Rescue Operations using Distributed Deep Learning and Synthetic Data Generation

Alexander Huyen, Doyoung Kim, Edward Chow, Kyongsik Yun, Luan Nguyen, Sarah Eldin, Thomas Lu, Tuan Nguyen

arxiv:1904.11619 v1 · 2019-04-25 · 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{EWQDQWXXMWTTVAXDWP77STMEYE}

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	2026-05-17T23:47:43.216648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25a0385af765a73a82e3b3fff94d84c12e220406fcd84a92dd689edee0894223

Aliases

arxiv: 1904.11619 · arxiv_version: 1904.11619v1 · doi: 10.48550/arxiv.1904.11619 · pith_short_12: EWQDQWXXMWTT · pith_short_16: EWQDQWXXMWTTVAXD · pith_short_8: EWQDQWXX

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/EWQDQWXXMWTTVAXDWP77STMEYE \
  | 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: 25a0385af765a73a82e3b3fff94d84c12e220406fcd84a92dd689edee0894223

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5c355ce3d3f4b16c2d8219f8fbbfd9dd9a5d874bd4211ff5d3f3ed2b1fd4c9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-25T23:10:54Z",
    "title_canon_sha256": "62fca46b6633d8723814fb0a8e7a230497c784d6d2aca6ef7dda773e0c89e03f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.11619",
    "kind": "arxiv",
    "version": 1
  }
}