Pith Number

pith:MRIPXHML

pith:2020:MRIPXHMLKTHWOGC6ACYG6CRIEY

not attested not anchored not stored refs pending

Dynamic Risk Prediction Triggered by Intermediate Events Using Survival Tree Ensembles

Chiung-Yu Huang, Colin O. Wu, Meghan McGarry, Sy Han Chiou, Yifei Sun

arxiv:2011.07175 v2 · 2020-11-14 · 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{MRIPXHMLKTHWOGC6ACYG6CRIEY}

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	2026-07-05T04:51:37.327557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6450fb9d8b54cf67185e00b06f0a28260fad38980a722ad8143de76538f769af

Aliases

arxiv: 2011.07175 · arxiv_version: 2011.07175v2 · doi: 10.48550/arxiv.2011.07175 · pith_short_12: MRIPXHMLKTHW · pith_short_16: MRIPXHMLKTHWOGC6 · pith_short_8: MRIPXHML

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/MRIPXHMLKTHWOGC6ACYG6CRIEY \
  | 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: 6450fb9d8b54cf67185e00b06f0a28260fad38980a722ad8143de76538f769af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b890ae3d001c29dbb7c92bfc00144c8f6052ea4f5ec43324a3af84af544c0e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2020-11-14T00:31:07Z",
    "title_canon_sha256": "d5fa9d322bd6d1efe29608ce6e0b956a61c7b9d9c312137afbfac50f1a07fdfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.07175",
    "kind": "arxiv",
    "version": 2
  }
}