Pith Number

pith:RQHIN7XQ

pith:2020:RQHIN7XQIFE4433BJXN3BTDCP7

not attested not anchored not stored refs pending

PULSE: Self-Supervised Photo Upsampling via Latent Space Exploration of Generative Models

Alexandru Damian, Cynthia Rudin, Nikhil Ravi, Sachit Menon, Shijia Hu

arxiv:2003.03808 v3 · 2020-03-08 · cs.CV · cs.LG · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RQHIN7XQIFE4433BJXN3BTDCP7}

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	2026-07-05T01:20:36.964131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c0e86fef04149ce6f614ddbb0cc627fddaa036b0f3a658e134d39e038b13bd4

Aliases

arxiv: 2003.03808 · arxiv_version: 2003.03808v3 · doi: 10.48550/arxiv.2003.03808 · pith_short_12: RQHIN7XQIFE4 · pith_short_16: RQHIN7XQIFE4433B · pith_short_8: RQHIN7XQ

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/RQHIN7XQIFE4433BJXN3BTDCP7 \
  | 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: 8c0e86fef04149ce6f614ddbb0cc627fddaa036b0f3a658e134d39e038b13bd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d3319b1c9664a24c3117f62d75c67968191bf1bcf9f15fac0d75059d0b50c7a",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-03-08T16:44:31Z",
    "title_canon_sha256": "2c8be994c7cd4ca53ab56b151f254a9f028243954d900511cd42af726ade7746"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.03808",
    "kind": "arxiv",
    "version": 3
  }
}