Pith Number

pith:NVCNPFMN

pith:2026:NVCNPFMNW44YQO7VMJVEQWIBS7

not attested not anchored not stored refs pending

ResNet-34 with Lightweight Decoder for Accurate and Efficient Segmentation of Fetal Brain MRI

Abu Naser Md. Arafat, Ashiqur Rahman, Md. Abu Sayed, Md. Sharjis Ibne Wadud, Mehedi Hasan Prince, Muhammad E. H. Chowdhury

arxiv:2606.01293 v1 · 2026-05-31 · 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{NVCNPFMNW44YQO7VMJVEQWIBS7}

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	2026-06-02T02:04:29.270308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d44d7958db739883bf5626a48590197d6d03c5bbb4cac3198014465094f51db

Aliases

arxiv: 2606.01293 · arxiv_version: 2606.01293v1 · doi: 10.48550/arxiv.2606.01293 · pith_short_12: NVCNPFMNW44Y · pith_short_16: NVCNPFMNW44YQO7V · pith_short_8: NVCNPFMN

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/NVCNPFMNW44YQO7VMJVEQWIBS7 \
  | 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: 6d44d7958db739883bf5626a48590197d6d03c5bbb4cac3198014465094f51db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "435dbced9f3a759967e5c3339a0e6e9f08a5677b8da1a7d12b1a6d6c0825c1af",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2026-05-31T15:25:37Z",
    "title_canon_sha256": "41042d6d0809e33a0a32d948d423b4da77cc3b2b464c7d0d9e9c91a78bea0b61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01293",
    "kind": "arxiv",
    "version": 1
  }
}