Pith Number

pith:QDNZ4A6L

pith:2020:QDNZ4A6L5WTKJPJBWANSTDC2WT

not attested not anchored not stored refs pending

NICER: Aesthetic Image Enhancement with Humans in the Loop

Andreas Hotho, Konstantin Kobs, Michael Fischer

arxiv:2012.01778 v1 · 2020-12-03 · cs.HC · cs.AI · 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{QDNZ4A6L5WTKJPJBWANSTDC2WT}

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.

Cited by

1 paper in Pith

MonetGPT: Solving Puzzles Enhances MLLMs' Image Retouching Skills

Receipt and verification

First computed	2026-07-05T01:56:49.950289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80db9e03cbeda6a4bd21b01b298c5ab4c91f2d88dd16a2745286ad79e943c312

Aliases

arxiv: 2012.01778 · arxiv_version: 2012.01778v1 · doi: 10.48550/arxiv.2012.01778 · pith_short_12: QDNZ4A6L5WTK · pith_short_16: QDNZ4A6L5WTKJPJB · pith_short_8: QDNZ4A6L

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/QDNZ4A6L5WTKJPJBWANSTDC2WT \
  | 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: 80db9e03cbeda6a4bd21b01b298c5ab4c91f2d88dd16a2745286ad79e943c312

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ea8242b0a0b3a47d2705e13b13611542e333955e17ce5299588d99df2c456da",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2020-12-03T09:14:10Z",
    "title_canon_sha256": "671005f1802ec09832eeefed3cf53f51c95abc9eb668c22c0d9cc943ff886bd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.01778",
    "kind": "arxiv",
    "version": 1
  }
}