Pith Number

pith:YKCPG4GU

pith:2019:YKCPG4GUGUJTIXD22Y4RCOAJV7

not attested not anchored not stored refs pending

Conditionally Gaussian Random Sequences for an Integrated Variance Estimator with Correlation between Noise and Returns

Antonietta Mira, Pietro Muliere, Stefano Peluso

arxiv:1905.11793 v1 · 2019-05-28 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YKCPG4GUGUJTIXD22Y4RCOAJV7}

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	2026-05-17T23:44:52.245410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c284f370d43513345c7ad639113809afd21f943276c7a6902150bb725f3acfd4

Aliases

arxiv: 1905.11793 · arxiv_version: 1905.11793v1 · doi: 10.48550/arxiv.1905.11793 · pith_short_12: YKCPG4GUGUJT · pith_short_16: YKCPG4GUGUJTIXD2 · pith_short_8: YKCPG4GU

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/YKCPG4GUGUJTIXD22Y4RCOAJV7 \
  | 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: c284f370d43513345c7ad639113809afd21f943276c7a6902150bb725f3acfd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e53c7238aca8d9fe5df369d77a79589c86a10d8d6ff76c2e94c32cd860b5d4b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2019-05-28T13:17:01Z",
    "title_canon_sha256": "754887be31f0517f7c7c407fe011bcb4d0cc937fc7d36adeb7630ed9024fe9b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11793",
    "kind": "arxiv",
    "version": 1
  }
}