Pith Number

pith:DFJLIW3O

pith:2021:DFJLIW3OWSSXXA7V6VBPRMCLYK

not attested not anchored not stored refs pending

A method using deep learning to discover new predictors of CRT response from mechanical dyssynchrony on gated SPECT MPI

Chen Zhao, Jiangang Zou, Weihua Zhou, Xiaofeng Hou, Xinwei Zhang, Yao Wang, Zhiyong Qian, Zhuo He

arxiv:2106.01355 v1 · 2021-06-01 · physics.med-ph · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DFJLIW3OWSSXXA7V6VBPRMCLYK}

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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	2026-07-05T07:26:34.572046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1952b45b6eb4a57b83f5f542f8b04bc28cf9771173c3f45a7d37966b63d46bf5

Aliases

arxiv: 2106.01355 · arxiv_version: 2106.01355v1 · doi: 10.48550/arxiv.2106.01355 · pith_short_12: DFJLIW3OWSSX · pith_short_16: DFJLIW3OWSSXXA7V · pith_short_8: DFJLIW3O

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/DFJLIW3OWSSXXA7V6VBPRMCLYK \
  | 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: 1952b45b6eb4a57b83f5f542f8b04bc28cf9771173c3f45a7d37966b63d46bf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07e9919240d5839cb572fd3cf988b61587b8099bec3a807ef258453296db6eb8",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2021-06-01T15:49:31Z",
    "title_canon_sha256": "97f94a119175a65b54fe63c84b8e5717d564243cd21aabcbefd45e9a23a3652d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.01355",
    "kind": "arxiv",
    "version": 1
  }
}