Pith Number

pith:WLKERSA6

pith:2019:WLKERSA6M77HG3B5X73NMLI2LR

not attested not anchored not stored refs pending

Persistence and exit times for some additive functionals of skew Bessel processes

Christophe Profeta (LaMME)

arxiv:1905.10196 v1 · 2019-05-24 · 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{WLKERSA6M77HG3B5X73NMLI2LR}

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	2026-05-17T23:45:10.992690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2d448c81e67fe736c3dbff6d62d1a5c5c8cb06bacc37af1e6c8d4204a5a1565

Aliases

arxiv: 1905.10196 · arxiv_version: 1905.10196v1 · doi: 10.48550/arxiv.1905.10196 · pith_short_12: WLKERSA6M77H · pith_short_16: WLKERSA6M77HG3B5 · pith_short_8: WLKERSA6

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/WLKERSA6M77HG3B5X73NMLI2LR \
  | 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: b2d448c81e67fe736c3dbff6d62d1a5c5c8cb06bacc37af1e6c8d4204a5a1565

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f20d0b7e82084ec124f355830451a5d21a58f3f8f68c06c65581782240c10af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2019-05-24T12:41:06Z",
    "title_canon_sha256": "7d5c51e90d2845e7ad074edf1f46fa71f160688daeafa311c3be6ce5f87f655a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.10196",
    "kind": "arxiv",
    "version": 1
  }
}