Pith Number

pith:JWIGNJTF

pith:2017:JWIGNJTFA5TJKIPHW6KCSWV5LW

not attested not anchored not stored refs pending

Robust Estimators and Test-Statistics for One-Shot Device Testing Under the Exponential Distribution

E. Castilla, L.Pardo, N. Balakrishnan, N. Martin

arxiv:1704.07865 v1 · 2017-04-25 · 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{JWIGNJTFA5TJKIPHW6KCSWV5LW}

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	2026-05-18T00:45:31.688054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d9066a66507669521e7b794295abd5d8f183f3114c7cae57595b89acf977f00

Aliases

arxiv: 1704.07865 · arxiv_version: 1704.07865v1 · doi: 10.48550/arxiv.1704.07865 · pith_short_12: JWIGNJTFA5TJ · pith_short_16: JWIGNJTFA5TJKIPH · pith_short_8: JWIGNJTF

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/JWIGNJTFA5TJKIPHW6KCSWV5LW \
  | 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: 4d9066a66507669521e7b794295abd5d8f183f3114c7cae57595b89acf977f00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "558577aa137d2197ca7552efcb4c0a36e1c18881b89974410ef97fa5d664bdc4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-04-25T19:02:21Z",
    "title_canon_sha256": "c6038d3f09c1fdbbadf3129245dbba8c2b05009c327fb973b3dbb3ae6ae02f5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.07865",
    "kind": "arxiv",
    "version": 1
  }
}