Pith Number

pith:DZIWXVUX

pith:2021:DZIWXVUX5EDTOZM3XQMSJXYD3O

not attested not anchored not stored refs pending

A new Method for the in vivo identification of material properties of the human eye. Feasibility analysis based on synthetic data

Daniel Balzani, Mike Roellig, Stefan Muench

arxiv:2107.08208 v1 · 2021-07-17 · cs.CE · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DZIWXVUX5EDTOZM3XQMSJXYD3O}

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	2026-07-05T02:58:46.679501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e516bd697e90737659bbc1924df03db8018ff5b2dbc978803cf04f72aab410c

Aliases

arxiv: 2107.08208 · arxiv_version: 2107.08208v1 · doi: 10.48550/arxiv.2107.08208 · pith_short_12: DZIWXVUX5EDT · pith_short_16: DZIWXVUX5EDTOZM3 · pith_short_8: DZIWXVUX

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/DZIWXVUX5EDTOZM3XQMSJXYD3O \
  | 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: 1e516bd697e90737659bbc1924df03db8018ff5b2dbc978803cf04f72aab410c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42cbdac12959e4527cf88a38abc14faaba0359fcf519423c8f26136095a55209",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2021-07-17T09:23:37Z",
    "title_canon_sha256": "5ed2f277a6f904716af40ed709c0c946c32a56d4f30bb9e2bbf75c5ae1c7b77e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.08208",
    "kind": "arxiv",
    "version": 1
  }
}