Pith Number

pith:JN73UGMM

pith:2011:JN73UGMM3LE5UKTC4SZQZV7TMD

not attested not anchored not stored refs pending

Sequential Analysis of Cox Model under Response Dependent Allocation

Gongjun Xu, Xiaolong Luo, Zhiliang Ying

arxiv:1106.2790 v2 · 2011-06-14 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JN73UGMM3LE5UKTC4SZQZV7TMD}

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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	2026-05-18T03:04:06.995695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b7fba198cdac9da2a62e4b30cd7f360eba2a8229ffaae22afd1daaf11a76587

Aliases

arxiv: 1106.2790 · arxiv_version: 1106.2790v2 · doi: 10.48550/arxiv.1106.2790 · pith_short_12: JN73UGMM3LE5 · pith_short_16: JN73UGMM3LE5UKTC · pith_short_8: JN73UGMM

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/JN73UGMM3LE5UKTC4SZQZV7TMD \
  | 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: 4b7fba198cdac9da2a62e4b30cd7f360eba2a8229ffaae22afd1daaf11a76587

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "644dfb937426a42b8b9c9c7dfde170dc1396a1fdf8fab707f3147a3bef617e63",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-06-14T19:13:06Z",
    "title_canon_sha256": "dd058f7c9b1622f91bf9c0743ec25b620580351963e14b320573609bf42e533c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2790",
    "kind": "arxiv",
    "version": 2
  }
}