Pith Number

pith:VYR4CHDY

pith:2020:VYR4CHDYFS4H3QA4IKTLXY7L7C

not attested not anchored not stored refs pending

Searching for Controllable Image Restoration Networks

Heewon Kim, Janghoon Choi, Kyoung Mu Lee, Myungsub Choi, Sungyong Baik

arxiv:2012.11225 v1 · 2020-12-21 · 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{VYR4CHDYFS4H3QA4IKTLXY7L7C}

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	2026-07-05T02:01:00.130780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae23c11c782cb87dc01c42a6bbe3ebf8990225e0b8560f2dc03af6175c92227f

Aliases

arxiv: 2012.11225 · arxiv_version: 2012.11225v1 · doi: 10.48550/arxiv.2012.11225 · pith_short_12: VYR4CHDYFS4H · pith_short_16: VYR4CHDYFS4H3QA4 · pith_short_8: VYR4CHDY

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/VYR4CHDYFS4H3QA4IKTLXY7L7C \
  | 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: ae23c11c782cb87dc01c42a6bbe3ebf8990225e0b8560f2dc03af6175c92227f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfcaf36461a70fb8b4590cac75ef0255015e1e844947a2df9716cc1020d8fb87",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-12-21T10:08:18Z",
    "title_canon_sha256": "b24ca16d5ef917ce880634e729f7087b996b19f88b00b193be7fb7d52eb0738e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.11225",
    "kind": "arxiv",
    "version": 1
  }
}