Pith Number

pith:GYRGPQW2

pith:2018:GYRGPQW2QNC6P67GQQRDD2BUW4

not attested not anchored not stored refs pending

Estimation of component reliability from superposed renewal processes with masked cause of failure by means of latent variables

Adriano Polpo, Agatha Rodrigues, Bernd Hellingrath, Carlos Alberto de B. Pereira, Carolin Wagner, Heike Trautmann, Pascal Kerschke

arxiv:1807.01269 v2 · 2018-06-20 · 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{GYRGPQW2QNC6P67GQQRDD2BUW4}

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	2026-05-17T23:47:12.596700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

362267c2da8345e7fbe6842231e834b71f41db8f1df784de0ed12bd122b98d11

Aliases

arxiv: 1807.01269 · arxiv_version: 1807.01269v2 · doi: 10.48550/arxiv.1807.01269 · pith_short_12: GYRGPQW2QNC6 · pith_short_16: GYRGPQW2QNC6P67G · pith_short_8: GYRGPQW2

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/GYRGPQW2QNC6P67GQQRDD2BUW4 \
  | 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: 362267c2da8345e7fbe6842231e834b71f41db8f1df784de0ed12bd122b98d11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aceea5fca6d427657fa432235cc7e3a086395a2a86723923c9e2bec22428dc94",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2018-06-20T03:29:04Z",
    "title_canon_sha256": "d4fe5c94abcc0145e0daa9258cd0b07158847e32d17be9d199d75747873e64f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01269",
    "kind": "arxiv",
    "version": 2
  }
}