Pith Number

pith:YIEQUOXW

pith:2020:YIEQUOXWYR6UAPX5GC553LG7M5

not attested not anchored not stored refs pending

DIR-DBTnet: Deep iterative reconstruction network for 3D digital breast tomosynthesis imaging

Dong Liang, Hairong Zheng, Jianwei Chen, Jiecheng Yang, Ting Su, Xiaolei Deng, Yongshuai Ge, Zhenwei Wang

arxiv:2008.08322 v1 · 2020-08-19 · physics.med-ph · 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{YIEQUOXWYR6UAPX5GC553LG7M5}

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	2026-07-05T02:47:25.066403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2090a3af6c47d403efd30bbddacdf67405423ddc79dbbf60c436b9810d1fc3c

Aliases

arxiv: 2008.08322 · arxiv_version: 2008.08322v1 · doi: 10.48550/arxiv.2008.08322 · pith_short_12: YIEQUOXWYR6U · pith_short_16: YIEQUOXWYR6UAPX5 · pith_short_8: YIEQUOXW

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/YIEQUOXWYR6UAPX5GC553LG7M5 \
  | 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: c2090a3af6c47d403efd30bbddacdf67405423ddc79dbbf60c436b9810d1fc3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3479a4c2ac86b415c401f31b88efe3ca893578c60132a69f08124a74eefacf2",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2020-08-19T08:16:31Z",
    "title_canon_sha256": "2e6f23e33596e88f41ede5fb45e10c23145d32329f65f221f4f18ba059ee98e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.08322",
    "kind": "arxiv",
    "version": 1
  }
}