Pith Number

pith:QPJ5MCJK

pith:2019:QPJ5MCJKRGROOVFTOJVGWBPORA

not attested not anchored not stored refs pending

Progressively Growing Generative Adversarial Networks for High Resolution Semantic Segmentation of Satellite Images

Andrew Michaelis, Auroop Ganguly, Edward Collier, Gayaka Shreekant, Geri Madanguit, Kate Duffy, Ramakrishna Nemani, Sangram Ganguly, Shuang Li, Subodh Kalia, Supratik Mukhopadhyay

arxiv:1902.04604 v1 · 2019-02-12 · 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{QPJ5MCJKRGROOVFTOJVGWBPORA}

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	2026-05-17T23:54:06.473163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83d3d6092a89a2e754b3726a6b05ee88171018148421c7f6c8d23898b60b4b0a

Aliases

arxiv: 1902.04604 · arxiv_version: 1902.04604v1 · doi: 10.48550/arxiv.1902.04604 · pith_short_12: QPJ5MCJKRGRO · pith_short_16: QPJ5MCJKRGROOVFT · pith_short_8: QPJ5MCJK

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/QPJ5MCJKRGROOVFTOJVGWBPORA \
  | 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: 83d3d6092a89a2e754b3726a6b05ee88171018148421c7f6c8d23898b60b4b0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "445cecb78c2a76434bb5695443f0c439e0be5f4a417701b83ee5968a893a4ad9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-02-12T19:39:07Z",
    "title_canon_sha256": "8a20e60d2b70f75b49b5ad65bf6bc6940cc3277a2cd6684d8a079eaa5e81c1ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04604",
    "kind": "arxiv",
    "version": 1
  }
}