Pith Number

pith:LGJ2JBXZ

pith:2018:LGJ2JBXZUTBPBEMDHM5PY7JDMP

not attested not anchored not stored refs pending

Robust training of recurrent neural networks to handle missing data for disease progression modeling

Akshay Pai, Lauge S{\o}rensen, Mads Nielsen, Marc Modat, M. Jorge Cardoso, Mostafa Mehdipour Ghazi, Sebastien Ourselin

arxiv:1808.05500 v1 · 2018-08-16 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LGJ2JBXZUTBPBEMDHM5PY7JDMP}

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	2026-05-18T00:07:56.835775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5993a486f9a4c2f091833b3afc7d2363dad234b5d64e4e63acb9e11ea409a7f5

Aliases

arxiv: 1808.05500 · arxiv_version: 1808.05500v1 · doi: 10.48550/arxiv.1808.05500 · pith_short_12: LGJ2JBXZUTBP · pith_short_16: LGJ2JBXZUTBPBEMD · pith_short_8: LGJ2JBXZ

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/LGJ2JBXZUTBPBEMDHM5PY7JDMP \
  | 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: 5993a486f9a4c2f091833b3afc7d2363dad234b5d64e4e63acb9e11ea409a7f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "380883b2bd453d3d44bfada2a6cfaa3f7be966be0e9955832f87f8115571d257",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-08-16T14:09:22Z",
    "title_canon_sha256": "e32d3b41c4937c5b2c1baaa39866d76b23859bb3898ba45ff50f1b80b5551506"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.05500",
    "kind": "arxiv",
    "version": 1
  }
}