Pith Number

pith:7MROBH2T

pith:2026:7MROBH2TNBMQJDPY2FPVGOAG4H

not attested not anchored not stored refs pending

Gaze into the Details: Locality-Sensitive Enhancement for OCTA Retinal Vessel Segmentation

Ding Ma, Tuopusen Huang, Xiangqian Wu

arxiv:2605.20651 v1 · 2026-05-20 · 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{7MROBH2TNBMQJDPY2FPVGOAG4H}

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	2026-05-21T01:04:46.972371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb22e09f536859048df8d15f533806e1daf27d560c59c759827bdc8376e3e00f

Aliases

arxiv: 2605.20651 · arxiv_version: 2605.20651v1 · doi: 10.48550/arxiv.2605.20651 · pith_short_12: 7MROBH2TNBMQ · pith_short_16: 7MROBH2TNBMQJDPY · pith_short_8: 7MROBH2T

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/7MROBH2TNBMQJDPY2FPVGOAG4H \
  | 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: fb22e09f536859048df8d15f533806e1daf27d560c59c759827bdc8376e3e00f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "398c402d56de2b8110c0213f2689f7a19d0ae324e7cbea4f4b236e21ab8115a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-20T03:12:25Z",
    "title_canon_sha256": "e72ad9deb6e9b6d393bd1718ea8a400b41ff02554017752a12da553bcc8ea839"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20651",
    "kind": "arxiv",
    "version": 1
  }
}