Pith Number

pith:QPTWU5RY

pith:2016:QPTWU5RYKSM6AZKTI5VRD5ICF5

not attested not anchored not stored refs pending

Neural Document Embeddings for Intensive Care Patient Mortality Prediction

Carsten Eickhoff, Florian Schmidt, Paulina Grnarova, Stephanie L. Hyland

arxiv:1612.00467 v1 · 2016-12-01 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QPTWU5RYKSM6AZKTI5VRD5ICF5}

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	2026-05-18T00:55:59.926490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83e76a76385499e06553476b11f5022f4fde136fe7cbd30bd13458bc69b71e60

Aliases

arxiv: 1612.00467 · arxiv_version: 1612.00467v1 · doi: 10.48550/arxiv.1612.00467 · pith_short_12: QPTWU5RYKSM6 · pith_short_16: QPTWU5RYKSM6AZKT · pith_short_8: QPTWU5RY

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/QPTWU5RYKSM6AZKTI5VRD5ICF5 \
  | 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: 83e76a76385499e06553476b11f5022f4fde136fe7cbd30bd13458bc69b71e60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a62127b0290f676f9800e09fa954a3b754210d18541daf4a3ee74b987921e6e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-12-01T21:06:54Z",
    "title_canon_sha256": "8aac5cbe14f402c1b01686af51401ef9788bd5d739a6cd2d418c3a8f70563ab9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.00467",
    "kind": "arxiv",
    "version": 1
  }
}