Pith Number

pith:43M653MD

pith:2026:43M653MDRTM37AUZYEILGMJJRE

not attested not anchored not stored refs pending

HTC-SGA Former: A Hybrid Transformer-CNN Network with Self-Guided Attention and a New Boundary-Weighted Adaptive Loss for Coronary DSA Vessel Segmentation

Bin Li, Marwa Omer Mohammed Omer, Mohamed Elmanna, Rayan Merghani Ahmed, Shijie Li, Shoujun Zhoua

arxiv:2606.29744 v1 · 2026-06-29 · 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{43M653MDRTM37AUZYEILGMJJRE}

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	2026-06-30T02:17:33.155165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6d9eeed838cd9bf8299c110b331298939dd09c13cfc332a8ef045231edb4e33

Aliases

arxiv: 2606.29744 · arxiv_version: 2606.29744v1 · doi: 10.48550/arxiv.2606.29744 · pith_short_12: 43M653MDRTM3 · pith_short_16: 43M653MDRTM37AUZ · pith_short_8: 43M653MD

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/43M653MDRTM37AUZYEILGMJJRE \
  | 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: e6d9eeed838cd9bf8299c110b331298939dd09c13cfc332a8ef045231edb4e33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b121bb9cbdaae28947d4e47ff3de6123731004005ac6de150d9b53897cc6ca4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-29T03:39:44Z",
    "title_canon_sha256": "4d71a778902bb5bcad011a7fba5d40193e5a9f43cd8d874f7efc9736030fb073"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29744",
    "kind": "arxiv",
    "version": 1
  }
}