Pith Number

pith:BPIJDHIJ

pith:2018:BPIJDHIJ7IB6LJPBMCAJQGC2NQ

not attested not anchored not stored refs pending

Transfer Learning with Human Corneal Tissues: An Analysis of Optimal Cut-Off Layer

Andreas Bartschat, Bernd K\"ohler, Johannes Stegmaier, Nadezhda Prodanova, Oliver Stachs, Ralf Mikut, Sebastian Bohn, Stephan Allgeier

arxiv:1806.07073 v2 · 2018-06-19 · cs.NE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BPIJDHIJ7IB6LJPBMCAJQGC2NQ}

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	2026-05-18T00:12:37.715637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bd0919d09fa03e5a5e1608098185a6c35936b75c9b8bad5714bbf235f690197

Aliases

arxiv: 1806.07073 · arxiv_version: 1806.07073v2 · doi: 10.48550/arxiv.1806.07073 · pith_short_12: BPIJDHIJ7IB6 · pith_short_16: BPIJDHIJ7IB6LJPB · pith_short_8: BPIJDHIJ

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/BPIJDHIJ7IB6LJPBMCAJQGC2NQ \
  | 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: 0bd0919d09fa03e5a5e1608098185a6c35936b75c9b8bad5714bbf235f690197

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "506369aac843dbdbd02c2cdf9d98ae70ff9a16cb80f3b2757a43013b8ef757c1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2018-06-19T07:14:58Z",
    "title_canon_sha256": "8a9256338e03b3b530b085fbf6753d9da7bb15ac7c4d797e9a2c95d74dfd017a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.07073",
    "kind": "arxiv",
    "version": 2
  }
}