Pith Number

pith:RZJC34RH

pith:2022:RZJC34RHCIXYZQD5M3YV6FSKLG

not attested not anchored not stored refs pending

K-UNN: k-Space Interpolation With Untrained Neural Network

Congcong Liu, Dong Liang, HaiFeng Wang, Jing Cheng, Qingyong Zhu, Sen Jia, Yanjie Zhu, Yuanyuan Liu, Zhilang Qiu, Zhuo-Xu Cui

arxiv:2208.05827 v1 · 2022-08-11 · 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{RZJC34RHCIXYZQD5M3YV6FSKLG}

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	2026-07-05T04:47:46.760884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e522df227122f8cc07d66f15f164a59a9bf1906f20e62dbd96a1e96ac356437

Aliases

arxiv: 2208.05827 · arxiv_version: 2208.05827v1 · doi: 10.48550/arxiv.2208.05827 · pith_short_12: RZJC34RHCIXY · pith_short_16: RZJC34RHCIXYZQD5 · pith_short_8: RZJC34RH

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/RZJC34RHCIXYZQD5M3YV6FSKLG \
  | 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: 8e522df227122f8cc07d66f15f164a59a9bf1906f20e62dbd96a1e96ac356437

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9852f078944051d2c765d6f7a6fee7d1496c46f0f073096c1d8e715152d8f8ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-08-11T13:53:48Z",
    "title_canon_sha256": "763af59b3b94f2af6d7e4c00b90736d25195f8e2f81605dd8b7d818ac5f0a934"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.05827",
    "kind": "arxiv",
    "version": 1
  }
}