Pith Number

pith:5KIWMXJP

pith:2018:5KIWMXJPLVQSREXSDYR76HV2XQ

not attested not anchored not stored refs pending

Deep Recurrent Survival Analysis

Jiarui Qin, Kan Ren, Lei Zheng, Lin Qiu, Weinan Zhang, Yong Yu, Zhengyu Yang

arxiv:1809.02403 v2 · 2018-09-07 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5KIWMXJPLVQSREXSDYR76HV2XQ}

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	2026-05-18T00:00:50.434034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea91665d2f5d612892f21e23ff1ebabc1556fbb2d09b3c89856deb98584345f9

Aliases

arxiv: 1809.02403 · arxiv_version: 1809.02403v2 · doi: 10.48550/arxiv.1809.02403 · pith_short_12: 5KIWMXJPLVQS · pith_short_16: 5KIWMXJPLVQSREXS · pith_short_8: 5KIWMXJP

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/5KIWMXJPLVQSREXSDYR76HV2XQ \
  | 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: ea91665d2f5d612892f21e23ff1ebabc1556fbb2d09b3c89856deb98584345f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d443048d1106ebcd3a359c388fd7d301850ec82045913f0d7277e3fbbc08510",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-09-07T11:13:44Z",
    "title_canon_sha256": "39918d6576164033542ce566e3aa23a3264f2fa5fa30ee031c3a9c3321105aea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02403",
    "kind": "arxiv",
    "version": 2
  }
}