Pith Number

pith:53JQ6AIZ

pith:2023:53JQ6AIZQC3ZAZWSHSYFELP3KE

not attested not anchored not stored refs pending

Towards Efficient SDRTV-to-HDRTV by Learning from Image Formation

Chao Dong, Jiantao Zhou, Jimmy S. Ren, Jingwen He, Xiangyu Chen, Yihao Liu, Yu Qiao, Zhengwen Zhang, Zheyuan Li

arxiv:2309.04084 v2 · 2023-09-08 · cs.CV · cs.MM · 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{53JQ6AIZQC3ZAZWSHSYFELP3KE}

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	2026-07-05T09:09:17.698811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eed30f011980b79066d23cb0522dfb511c9c0b5ef5cad37b50e052ffe1f2a0cd

Aliases

arxiv: 2309.04084 · arxiv_version: 2309.04084v2 · doi: 10.48550/arxiv.2309.04084 · pith_short_12: 53JQ6AIZQC3Z · pith_short_16: 53JQ6AIZQC3ZAZWS · pith_short_8: 53JQ6AIZ

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/53JQ6AIZQC3ZAZWSHSYFELP3KE \
  | 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: eed30f011980b79066d23cb0522dfb511c9c0b5ef5cad37b50e052ffe1f2a0cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a217e33702258aa014f9675a34a3797565ea42a62bc7a95c080c515afbc3d3c",
    "cross_cats_sorted": [
      "cs.MM",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-09-08T02:50:54Z",
    "title_canon_sha256": "df7368ae56fb635f47a2917ced541bbcec408b63e40c6ed058348a5b682b2a1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.04084",
    "kind": "arxiv",
    "version": 2
  }
}