Pith Number

pith:PSTI2KC7

pith:2021:PSTI2KC7MKXQ4ZVAHAOFXRBP5F

not attested not anchored not stored refs pending

Pointwise visual field estimation from optical coherence tomography in glaucoma: a structure-function analysis using deep learning

Bart Elen, Erwin Bellon, Ingeborg Stalmans, Jo\~ao Barbosa Breda, Matthew B Blaschko, Patrick De Boever, Ruben Hemelings

arxiv:2106.03793 v1 · 2021-06-07 · 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{PSTI2KC7MKXQ4ZVAHAOFXRBP5F}

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	2026-07-05T02:46:55.501145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ca68d285f62af0e66a0381c5bc42fe95e7c17d5b65b1ad0d7265d07d80e3717

Aliases

arxiv: 2106.03793 · arxiv_version: 2106.03793v1 · doi: 10.48550/arxiv.2106.03793 · pith_short_12: PSTI2KC7MKXQ · pith_short_16: PSTI2KC7MKXQ4ZVA · pith_short_8: PSTI2KC7

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/PSTI2KC7MKXQ4ZVAHAOFXRBP5F \
  | 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: 7ca68d285f62af0e66a0381c5bc42fe95e7c17d5b65b1ad0d7265d07d80e3717

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf07e1609771a696721fdee058fdeb1273700a53862b3d995e9de0e33cab953f",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-06-07T16:58:38Z",
    "title_canon_sha256": "144ef6ab2005550d4f082915f08438808aa6e9ec3f39a06737370cb4c114430e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.03793",
    "kind": "arxiv",
    "version": 1
  }
}