Pith Number

pith:JG7AFR7K

pith:2018:JG7AFR7KH3E6SJDS3VNHZE5CFA

not attested not anchored not stored refs pending

Bias Reduced Peaks over Threshold Tail Estimation

Andrehette Verster, Gaonyalelwe Maribe, Jan Beirlant, Philippe Naveau

arxiv:1810.01296 v1 · 2018-10-02 · 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{JG7AFR7KH3E6SJDS3VNHZE5CFA}

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	2026-05-18T00:04:18.319077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49be02c7ea3ec9e92472dd5a7c93a2283e70f7d8442ee349e2bcc20c3d4a7c23

Aliases

arxiv: 1810.01296 · arxiv_version: 1810.01296v1 · doi: 10.48550/arxiv.1810.01296 · pith_short_12: JG7AFR7KH3E6 · pith_short_16: JG7AFR7KH3E6SJDS · pith_short_8: JG7AFR7K

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/JG7AFR7KH3E6SJDS3VNHZE5CFA \
  | 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: 49be02c7ea3ec9e92472dd5a7c93a2283e70f7d8442ee349e2bcc20c3d4a7c23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24b8b74edaf0605d0ae3b4033c81f5d9a396e5f61e470c8903ff113434cbe9e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-10-02T14:31:53Z",
    "title_canon_sha256": "55ab187e874f156c11b3aa2ad140214f2adf291b836420600ef0afa60b40dd1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01296",
    "kind": "arxiv",
    "version": 1
  }
}