Pith Number

pith:RDSTNIH4

pith:2021:RDSTNIH4PHBAWJLI5UELVQJDEV

not attested not anchored not stored refs pending

Mass Segmentation in Automated 3-D Breast Ultrasound Using Dual-Path U-net

Ehsan Kozegar, Hamed Fayyaz, Mohsen Soryani, Tao Tan

arxiv:2109.08330 v2 · 2021-09-17 · eess.IV · cs.AI · 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{RDSTNIH4PHBAWJLI5UELVQJDEV}

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	2026-07-05T03:18:30.017706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88e536a0fc79c20b2568ed08bac123256d56bf6b8cc64fea4c1ecf642f4ede9c

Aliases

arxiv: 2109.08330 · arxiv_version: 2109.08330v2 · doi: 10.48550/arxiv.2109.08330 · pith_short_12: RDSTNIH4PHBA · pith_short_16: RDSTNIH4PHBAWJLI · pith_short_8: RDSTNIH4

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/RDSTNIH4PHBAWJLI5UELVQJDEV \
  | 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: 88e536a0fc79c20b2568ed08bac123256d56bf6b8cc64fea4c1ecf642f4ede9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3de1cf2d26de7ff7071b593d1d104a6a6dd0e9da3215ee53bd53516d9736a7b1",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-09-17T02:52:37Z",
    "title_canon_sha256": "b2e9602cf8fef57be1178a2de5abdb53a23685b17ddbc0840a721db290d70a8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.08330",
    "kind": "arxiv",
    "version": 2
  }
}