Pith Number

pith:NIBTTQHX

pith:2023:NIBTTQHXSWOFLUOXFMTEMZGX6C

not attested not anchored not stored refs pending

Retinal Image Segmentation with Small Datasets

Alina Miron, Nchongmaje Ndipenoch, Yongmin Li, Zidong Wang

arxiv:2303.05110 v1 · 2023-03-09 · eess.IV · 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{NIBTTQHXSWOFLUOXFMTEMZGX6C}

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	2026-07-05T05:49:37.241675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a0339c0f7959c55d1d72b264664d7f0a5653394a959be8872b5822b3a183206

Aliases

arxiv: 2303.05110 · arxiv_version: 2303.05110v1 · doi: 10.48550/arxiv.2303.05110 · pith_short_12: NIBTTQHXSWOF · pith_short_16: NIBTTQHXSWOFLUOX · pith_short_8: NIBTTQHX

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/NIBTTQHXSWOFLUOXFMTEMZGX6C \
  | 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: 6a0339c0f7959c55d1d72b264664d7f0a5653394a959be8872b5822b3a183206

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03d914057fdf020b89183e040f7d2d69d04262f0146523250ac496ee1ff8b42b",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-03-09T08:32:14Z",
    "title_canon_sha256": "a02284385afd8af45179fed3224fb1998ae8661fc3029b13ca84274f33ba7cdb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.05110",
    "kind": "arxiv",
    "version": 1
  }
}