Pith Number

pith:SDOOXEQW

pith:2021:SDOOXEQWP4QU3LWCM3ZH22WA6P

not attested not anchored not stored refs pending

Toward Accurate and Reliable Iris Segmentation Using Uncertainty Learning

Huaibo Huang, Jianze Wei, Min Ren, Muyi Sun, Ran He, Yunlong Wang, Zhenan Sun

arxiv:2110.10334 v2 · 2021-10-20 · 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{SDOOXEQWP4QU3LWCM3ZH22WA6P}

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

1 paper in Pith

EyeSeg: An Uncertainty-Aware Eye Segmentation Framework for AR/VR

Receipt and verification

First computed	2026-07-05T03:33:08.552839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90dceb92167f214daec266f27d6ac0f3df2a4c2db31a03a860c0484eeceaae9e

Aliases

arxiv: 2110.10334 · arxiv_version: 2110.10334v2 · doi: 10.48550/arxiv.2110.10334 · pith_short_12: SDOOXEQWP4QU · pith_short_16: SDOOXEQWP4QU3LWC · pith_short_8: SDOOXEQW

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/SDOOXEQWP4QU3LWCM3ZH22WA6P \
  | 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: 90dceb92167f214daec266f27d6ac0f3df2a4c2db31a03a860c0484eeceaae9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c62b0e651d26d9487d27382a5f0cbebae820d242f68db071bf32bdf8f1c7c0b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-10-20T01:37:19Z",
    "title_canon_sha256": "29ba44d1b6a0bdb094edb0a93c329642c6366ab55253db12644d4260277b1edd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.10334",
    "kind": "arxiv",
    "version": 2
  }
}