Pith Number

pith:JBBJFSTI

pith:2019:JBBJFSTILEAEQY2SJLMRWQM3B5

not attested not anchored not stored refs pending

Uncertainty-Guided Domain Alignment for Layer Segmentation in OCT Images

Cheng Bian, Jiexiang Wang, Jin Yuan, Kai Ma, Meng Li, Wenao Ma, Xinghao Ding, Xin Yang, Yefeng Zheng

arxiv:1908.08242 v2 · 2019-08-22 · 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{JBBJFSTILEAEQY2SJLMRWQM3B5}

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	2026-07-05T00:00:35.274126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

484292ca6859004863524ad91b419b0f4c82e89cfc6afd2e10179ef65a5a6878

Aliases

arxiv: 1908.08242 · arxiv_version: 1908.08242v2 · doi: 10.48550/arxiv.1908.08242 · pith_short_12: JBBJFSTILEAE · pith_short_16: JBBJFSTILEAEQY2S · pith_short_8: JBBJFSTI

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/JBBJFSTILEAEQY2SJLMRWQM3B5 \
  | 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: 484292ca6859004863524ad91b419b0f4c82e89cfc6afd2e10179ef65a5a6878

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf92a3c8f1035dc3a1b119d6e93469bb9c77a1d19fddff44bce2f3ec4453d7c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-22T08:07:11Z",
    "title_canon_sha256": "5b53476a02132ea7ed4e29be4bb22ff2b62ebd0398089471161013cc353027d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08242",
    "kind": "arxiv",
    "version": 2
  }
}