Pith Number

pith:F662B6E5

pith:2021:F662B6E52GYQFAH4CPLG2JHOWG

not attested not anchored not stored refs pending

On Estimating Optimal Regime for Treatment Initiation Time Based on Restricted Mean Residual Lifetime

Jiajia Zhang, Liuquan Sun, Rui Song, Swann Arp Adams, Wenbin Lu, Xin Chen

arxiv:2107.04839 v3 · 2021-07-10 · stat.ME · 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{F662B6E52GYQFAH4CPLG2JHOWG}

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	2026-07-05T03:18:28.517213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fbda0f89dd1b10280fc13d66d24eeb19db72da3f1caec77ea953837951e329f

Aliases

arxiv: 2107.04839 · arxiv_version: 2107.04839v3 · doi: 10.48550/arxiv.2107.04839 · pith_short_12: F662B6E52GYQ · pith_short_16: F662B6E52GYQFAH4 · pith_short_8: F662B6E5

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/F662B6E52GYQFAH4CPLG2JHOWG \
  | 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: 2fbda0f89dd1b10280fc13d66d24eeb19db72da3f1caec77ea953837951e329f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10a17da4d8dc1a7a5575ccc1cd079ca1717de11f7bc14616e93af946059701ec",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2021-07-10T13:52:49Z",
    "title_canon_sha256": "ca9c6ae540a4ff356f3bb300beb7698c24e80aeafe3786da50494e4970f8c9b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.04839",
    "kind": "arxiv",
    "version": 3
  }
}