Pith Number

pith:RDSHYOUD

pith:2020:RDSHYOUDOAMRA2KVVC746YZUPE

not attested not anchored not stored refs pending

UDC 2020 Challenge on Image Restoration of Under-Display Camera: Methods and Results

Akashdeep Jassal, Baopu Li, Bingnan Hu, Chengconghui Ma, Dafan Chen, Dahai Yu, Densen Puthussery, Divya Kothandaraman, Haoran Wang, Hrishikesh P S, Huaijin Chen, Jiarong Wang, Jigang Tang, Jiji C V, Joshua Rego, Kaushik Mitra, Kin Wai Lau, Kyle Tolentino, Lai-Man Po, Lianping Xing, Lijiang Fu, Melvin Kuriakose, Michael Kwan, Nagat Abdalla Esiad Rahel, Neil Emerton, Nisarg A. Shah, Qirui Yang, Sabari Nathan, Sehoon Lim, Shanshan Zhao, Shibin Ma, Shichao Nie, Shuai Li, Shuting Yin, Sumanth Hegde, Tao Ku, Tim Large, Tongtong Zhao, Varun Sundar, Yasar Abbas Ur Rehman, Yihao Liu, Yiqun Li, Yuqian Zhou, Zhenhua Hu, Zhihong Pan

arxiv:2008.07742 v1 · 2020-08-18 · eess.IV · 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{RDSHYOUDOAMRA2KVVC746YZUPE}

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	2026-07-05T01:27:54.795009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88e47c3a837019106955a8bfcf633479273a29cbfa20eef7ae7db3d86e2ec4ac

Aliases

arxiv: 2008.07742 · arxiv_version: 2008.07742v1 · doi: 10.48550/arxiv.2008.07742 · pith_short_12: RDSHYOUDOAMR · pith_short_16: RDSHYOUDOAMRA2KV · pith_short_8: RDSHYOUD

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/RDSHYOUDOAMRA2KVVC746YZUPE \
  | 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: 88e47c3a837019106955a8bfcf633479273a29cbfa20eef7ae7db3d86e2ec4ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6685a7d37a168ed19c8e1b4bed145cf748dc4554668a5eed288b9ede2e2e51a1",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-08-18T04:48:39Z",
    "title_canon_sha256": "fc0e6a9b37971a65c906831520199c14b2ff6b5502a5ef911fb3be7a92dd79ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.07742",
    "kind": "arxiv",
    "version": 1
  }
}