Pith Number

pith:FIRYLA3W

pith:2020:FIRYLA3WFROLA4HKX42VGCSZCV

not attested not anchored not stored refs pending

ESRGAN+ : Further Improving Enhanced Super-Resolution Generative Adversarial Network

Andry Rasoanaivo, Nathana\"el Carraz Rakotonirina

arxiv:2001.08073 v2 · 2020-01-21 · eess.IV · 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{FIRYLA3WFROLA4HKX42VGCSZCV}

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	2026-07-05T01:19:25.935892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a238583762c5cb070eabf35530a59156cdd582510cf397089c6bb79822c0332

Aliases

arxiv: 2001.08073 · arxiv_version: 2001.08073v2 · doi: 10.48550/arxiv.2001.08073 · pith_short_12: FIRYLA3WFROL · pith_short_16: FIRYLA3WFROLA4HK · pith_short_8: FIRYLA3W

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/FIRYLA3WFROLA4HKX42VGCSZCV \
  | 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: 2a238583762c5cb070eabf35530a59156cdd582510cf397089c6bb79822c0332

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba5ffb9d6f496cbfb70e49376358134d8174d5097ce7e6eae293814a6f9e8729",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-01-21T14:44:15Z",
    "title_canon_sha256": "a7cc98ed0ca561eaa9d0e17759213301d8ceff20b625cc6ee806a87d383a0a78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.08073",
    "kind": "arxiv",
    "version": 2
  }
}