Pith Number

pith:4LIPCZJ3

pith:2022:4LIPCZJ3XM5RGWL2L2IUAMUCR7

not attested not anchored not stored refs pending

Local and Global GANs with Semantic-Aware Upsampling for Image Generation

Hao Tang, Ling Shao, Nicu Sebe, Philip H.S. Torr

arxiv:2203.00047 v1 · 2022-02-28 · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4LIPCZJ3XM5RGWL2L2IUAMUCR7}

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	2026-07-05T04:01:13.347586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2d0f1653bbb3b13597a5e914032828ff9ecafccc1fbcf56786ffea1410f4dc6

Aliases

arxiv: 2203.00047 · arxiv_version: 2203.00047v1 · doi: 10.48550/arxiv.2203.00047 · pith_short_12: 4LIPCZJ3XM5R · pith_short_16: 4LIPCZJ3XM5RGWL2 · pith_short_8: 4LIPCZJ3

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/4LIPCZJ3XM5RGWL2L2IUAMUCR7 \
  | 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: e2d0f1653bbb3b13597a5e914032828ff9ecafccc1fbcf56786ffea1410f4dc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abb0e85616b5680d11fb4718452a72b894844fc7a695677f97648de81e2597e9",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-02-28T19:24:25Z",
    "title_canon_sha256": "e5090c6dd21dfa02e5695ffd94298df0aa6f6e38b2cdc022e3815b55bae22010"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.00047",
    "kind": "arxiv",
    "version": 1
  }
}