Pith Number

pith:2H6MPROE

pith:2018:2H6MPROESVXKWBJNVZ7IYIKTJS

not attested not anchored not stored refs pending

Diagnosing Glaucoma Progression with Visual Field Data Using a Spatiotemporal Boundary Detection Method

Jean-Claude Mwanza, Joshua L. Warren, Samuel I. Berchuck

arxiv:1805.11636 v1 · 2018-05-29 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2H6MPROESVXKWBJNVZ7IYIKTJS}

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	2026-05-18T00:14:37.232565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1fcc7c5c4956eab052dae7e8c21534c864e897e5d7d483da6d49723780b92a7

Aliases

arxiv: 1805.11636 · arxiv_version: 1805.11636v1 · doi: 10.48550/arxiv.1805.11636 · pith_short_12: 2H6MPROESVXK · pith_short_16: 2H6MPROESVXKWBJN · pith_short_8: 2H6MPROE

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/2H6MPROESVXKWBJNVZ7IYIKTJS \
  | 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: d1fcc7c5c4956eab052dae7e8c21534c864e897e5d7d483da6d49723780b92a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df9576e39e7c0d23fd736a2a3450c5ca3cb22b9d4dc69c72c8743df0eaa590df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2018-05-29T18:22:03Z",
    "title_canon_sha256": "783159e8d869f1bba72c2dc1ba5d80d41ae1dd7a158372c8ccd0354d07e1da31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.11636",
    "kind": "arxiv",
    "version": 1
  }
}