Pith Number

pith:MONIGA57

pith:2018:MONIGA57DFYR5DDNNIG6VPA2W7

not attested not anchored not stored refs pending

First-passage times over moving boundaries for asymptotically stable walks

Alexander Sakhanenko, Denis Denisov, Vitali Wachtel

arxiv:1801.04136 v1 · 2018-01-12 · 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{MONIGA57DFYR5DDNNIG6VPA2W7}

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	2026-05-18T00:26:09.690899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

639a8303bf19711e8c6d6a0deabc1ab7e442ad7f37270f07e3af0eacf4edb7c0

Aliases

arxiv: 1801.04136 · arxiv_version: 1801.04136v1 · doi: 10.48550/arxiv.1801.04136 · pith_short_12: MONIGA57DFYR · pith_short_16: MONIGA57DFYR5DDN · pith_short_8: MONIGA57

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/MONIGA57DFYR5DDNNIG6VPA2W7 \
  | 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: 639a8303bf19711e8c6d6a0deabc1ab7e442ad7f37270f07e3af0eacf4edb7c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b29c38f44f62ae493da444e5d8c5e6e2ee31d9d66049995098ef29fb729ea35",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2018-01-12T11:34:49Z",
    "title_canon_sha256": "96cea2c189a3b431cc38698d9929c3914ace81d521884ccf101dc071ee7219d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04136",
    "kind": "arxiv",
    "version": 1
  }
}