Pith Number

pith:MA6H67AZ

pith:2021:MA6H67AZNJ3IZNKTBWUEKDDYES

not attested not anchored not stored refs pending

UNETR: Transformers for 3D Medical Image Segmentation

Ali Hatamizadeh, Andriy Myronenko, Bennett Landman, Daguang Xu, Dong Yang, Holger Roth, Vishwesh Nath, Yucheng Tang

arxiv:2103.10504 v3 · 2021-03-18 · 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{MA6H67AZNJ3IZNKTBWUEKDDYES}

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.

Cited by

4 papers in Pith

HEad and neCK TumOR (HECKTOR) 2025: Benchmark of Segmentation, Diagnosis, and Prognosis in Multimodal PET/CT

Parameter-Efficient Adaptation of SAM 3 for Automated ITV Generation from 4DCT Images

Component-Adaptive and Lesion-Level Supervision for Improved Small Structure Segmentation in Brain MRI

Align then Refine: Text-Guided 3D Prostate Lesion Segmentation

Receipt and verification

First computed	2026-07-05T03:21:09.145297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

603c7f7c196a768cb5530da8450c7824a5df86b7edde510b0013674e39e92eb7

Aliases

arxiv: 2103.10504 · arxiv_version: 2103.10504v3 · doi: 10.48550/arxiv.2103.10504 · pith_short_12: MA6H67AZNJ3I · pith_short_16: MA6H67AZNJ3IZNKT · pith_short_8: MA6H67AZ

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/MA6H67AZNJ3IZNKTBWUEKDDYES \
  | 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: 603c7f7c196a768cb5530da8450c7824a5df86b7edde510b0013674e39e92eb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d1025bcd2142ee7bfbcfdd21a0229ebb6e646efac7262e862ef5eefa02c845d",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-03-18T20:17:15Z",
    "title_canon_sha256": "984e9ae1a1c0d0bc4b4a1e0e7be68d5d1127dd94d4c2c8afea5aa955e4f99fa4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.10504",
    "kind": "arxiv",
    "version": 3
  }
}