Pith Number

pith:6BJ6U56Y

pith:2017:6BJ6U56YEFSMLUIP5V4IXZWNAN

not attested not anchored not stored refs pending

Iterated failure rate monotonicity and ordering relations within Gamma and Weibull distributions

Idir Arab, Paulo Eduardo Oliveira

arxiv:1703.04419 v1 · 2017-03-13 · 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{6BJ6U56YEFSMLUIP5V4IXZWNAN}

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	2026-05-18T00:48:48.686600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f053ea77d82164c5d10fed788be6cd037e5d75d8ea9652587966272832034a92

Aliases

arxiv: 1703.04419 · arxiv_version: 1703.04419v1 · doi: 10.48550/arxiv.1703.04419 · pith_short_12: 6BJ6U56YEFSM · pith_short_16: 6BJ6U56YEFSMLUIP · pith_short_8: 6BJ6U56Y

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/6BJ6U56YEFSMLUIP5V4IXZWNAN \
  | 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: f053ea77d82164c5d10fed788be6cd037e5d75d8ea9652587966272832034a92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3721b053fceb654042ef7ad34f8d8a5aa3aa9e522f39b66d7bc6ace8609f3e54",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2017-03-13T14:36:48Z",
    "title_canon_sha256": "66c97811905d85937f2f0b3317770f3dfc3d5cf410e695d553a9db5378684974"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04419",
    "kind": "arxiv",
    "version": 1
  }
}