Pith Number

pith:GRXYZXID

pith:2019:GRXYZXIDW6A5VL2S3WDITR6ZUI

not attested not anchored not stored refs pending

The Inverse first passage time method for a two dimensional Ornstein Uhlenbeck process with neuronal application

Alessia Civallero, Cristina Zucca

arxiv:1903.04927 v2 · 2019-03-12 · math.PR · 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{GRXYZXIDW6A5VL2S3WDITR6ZUI}

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	2026-05-17T23:43:23.119689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

346f8cdd03b781daaf52dd8689c7d9a23bb4b6a6fa220598acb37b990d64c1f4

Aliases

arxiv: 1903.04927 · arxiv_version: 1903.04927v2 · doi: 10.48550/arxiv.1903.04927 · pith_short_12: GRXYZXIDW6A5 · pith_short_16: GRXYZXIDW6A5VL2S · pith_short_8: GRXYZXID

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/GRXYZXIDW6A5VL2S3WDITR6ZUI \
  | 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: 346f8cdd03b781daaf52dd8689c7d9a23bb4b6a6fa220598acb37b990d64c1f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0c7fa53de1bb2fb88665ed62c9d5e03cf153fc9d8394486791d86b2a3a033a1",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2019-03-12T13:59:48Z",
    "title_canon_sha256": "73abf0e7101e8e3e38c316d8ff602e8ac613d768d552803466d82c3f1a1da273"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.04927",
    "kind": "arxiv",
    "version": 2
  }
}