Pith Number

pith:HQ4FRR7K

pith:2018:HQ4FRR7KKSF4XSOULDNHE3TM35

not attested not anchored not stored refs pending

Segmented correspondence curve regression model for quantifying reproducibility of high-throughput experiments

Feipeng Zhang, Frank Shen, Qunhua Li, Tao Yang

arxiv:1807.00943 v1 · 2018-07-03 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HQ4FRR7KKSF4XSOULDNHE3TM35}

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	2026-05-18T00:11:45.976292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c3858c7ea548bcbc9d458da726e6cdf7654c22fa6517a7a27adc17f500cb164

Aliases

arxiv: 1807.00943 · arxiv_version: 1807.00943v1 · doi: 10.48550/arxiv.1807.00943 · pith_short_12: HQ4FRR7KKSF4 · pith_short_16: HQ4FRR7KKSF4XSOU · pith_short_8: HQ4FRR7K

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/HQ4FRR7KKSF4XSOULDNHE3TM35 \
  | 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: 3c3858c7ea548bcbc9d458da726e6cdf7654c22fa6517a7a27adc17f500cb164

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "404ea0c1dabdd2a8fb546b3837f7ebd8ed1b23bbfaa392d9c988a85a723b3375",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-07-03T01:16:42Z",
    "title_canon_sha256": "0b1c51c8974263df9722dedc9f4a1a177e184d5e653228e86024a8f0cc853be5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00943",
    "kind": "arxiv",
    "version": 1
  }
}