Pith Number

pith:MZ7QKX53

pith:2015:MZ7QKX53KW64SVTYG24VRPKPAZ

not attested not anchored not stored refs pending

On Parisian ruin over a finite-time horizon

Enkelejd Hashorva, Krzysztof Debicki, Lanpeng Ji

arxiv:1504.07061 v1 · 2015-04-27 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MZ7QKX53KW64SVTYG24VRPKPAZ}

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	2026-05-18T01:16:50.744350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

667f055fbb55bdc9567836b958bd4f0678eae93cfbab9abced9eafc93c148f0d

Aliases

arxiv: 1504.07061 · arxiv_version: 1504.07061v1 · doi: 10.48550/arxiv.1504.07061 · pith_short_12: MZ7QKX53KW64 · pith_short_16: MZ7QKX53KW64SVTY · pith_short_8: MZ7QKX53

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/MZ7QKX53KW64SVTYG24VRPKPAZ \
  | 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: 667f055fbb55bdc9567836b958bd4f0678eae93cfbab9abced9eafc93c148f0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ccf42401caeeeed3c63a30e92aa9afb1c570b09be72f9d07f27ffd7c8393ae1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2015-04-27T12:43:21Z",
    "title_canon_sha256": "27503a06aea3016bdf89beb09bb3b6c35448a5b0d2ce66e83521d61b7b54e8a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07061",
    "kind": "arxiv",
    "version": 1
  }
}