Pith Number

pith:SEMK5XM3

pith:2022:SEMK5XM3T6VIX4G3LB5JU7KSKQ

not attested not anchored not stored refs pending

PS-Net: Learned Partially Separable Model for Dynamic MR Imaging

Chentao Cao, Congcong Liu, Dong Liang, Qingyong Zhu, Yanjie Zhu, Zhuo-Xu Cui

arxiv:2205.04073 v2 · 2022-05-09 · eess.IV · cs.CV · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SEMK5XM3T6VIX4G3LB5JU7KSKQ}

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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	2026-07-05T04:47:28.186839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9118aedd9b9faa8bf0db587a9a7d52541f42a9cacb8936364728af14cb5f4d7e

Aliases

arxiv: 2205.04073 · arxiv_version: 2205.04073v2 · doi: 10.48550/arxiv.2205.04073 · pith_short_12: SEMK5XM3T6VI · pith_short_16: SEMK5XM3T6VIX4G3 · pith_short_8: SEMK5XM3

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/SEMK5XM3T6VIX4G3LB5JU7KSKQ \
  | 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: 9118aedd9b9faa8bf0db587a9a7d52541f42a9cacb8936364728af14cb5f4d7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3826cda4dadd8628d7cd2605d7743364611bb9b5d2249014691df9ee6ad6dc7f",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-05-09T07:06:02Z",
    "title_canon_sha256": "ad866e174e0266b2787c31884fe4f4f385e67f3bc1de628629e55218326d6295"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.04073",
    "kind": "arxiv",
    "version": 2
  }
}