Pith Number

pith:6BQ5O5VN

pith:2018:6BQ5O5VNTNKLME7ZWTAPL7O56A

not attested not anchored not stored refs pending

Efficient Super Resolution For Large-Scale Images Using Attentional GAN

Brooke Cowan, Harsh Nilesh Pathak, Shervin Minaee, Xinxin Li

arxiv:1812.04821 v4 · 2018-12-12 · 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{6BQ5O5VNTNKLME7ZWTAPL7O56A}

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	2026-05-17T23:56:27.478099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f061d776ad9b54b613f9b4c0f5fdddf039e9b71fff06c00288edf148f674daae

Aliases

arxiv: 1812.04821 · arxiv_version: 1812.04821v4 · doi: 10.48550/arxiv.1812.04821 · pith_short_12: 6BQ5O5VNTNKL · pith_short_16: 6BQ5O5VNTNKLME7Z · pith_short_8: 6BQ5O5VN

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/6BQ5O5VNTNKLME7ZWTAPL7O56A \
  | 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: f061d776ad9b54b613f9b4c0f5fdddf039e9b71fff06c00288edf148f674daae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c6ec1c0cd2cc536048b47314e2115528deb0dc34c87d0d9e7de1adf4e1a13bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-12-12T06:11:32Z",
    "title_canon_sha256": "b08c1e386379f9e6becf8086055f7d95a9d634efd4bfee10379c443664ad2b20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04821",
    "kind": "arxiv",
    "version": 4
  }
}