Pith Number

pith:QVBXOA5J

pith:2021:QVBXOA5JEWP2A4ZTAIWMVHDYYA

not attested not anchored not stored refs pending

Brain Image Synthesis with Unsupervised Multivariate Canonical CSC$\ell_4$Net

Danyang Wang, Feng Zheng, Ling Shao, Matthew R. Scott, Weilin Huang, Yawen Huang

arxiv:2103.11587 v1 · 2021-03-22 · cs.CV · 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{QVBXOA5JEWP2A4ZTAIWMVHDYYA}

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	2026-07-05T02:25:01.647118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85437703a9259fa07333022cca9c78c03d994f44aff7134ed8cf92bc1b093235

Aliases

arxiv: 2103.11587 · arxiv_version: 2103.11587v1 · doi: 10.48550/arxiv.2103.11587 · pith_short_12: QVBXOA5JEWP2 · pith_short_16: QVBXOA5JEWP2A4ZT · pith_short_8: QVBXOA5J

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/QVBXOA5JEWP2A4ZTAIWMVHDYYA \
  | 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: 85437703a9259fa07333022cca9c78c03d994f44aff7134ed8cf92bc1b093235

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e37c279912313f0b194124586769cc32db53cf265bd086d0a895704a2c9925a5",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-22T05:19:40Z",
    "title_canon_sha256": "d7bb7760e66f2cb6f4764031f15006d5cf5b4a48a013b81c15e1552ae3418c69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.11587",
    "kind": "arxiv",
    "version": 1
  }
}