Pith Number

pith:4CA2ZPFJ

pith:2013:4CA2ZPFJQBDPWIOHUCKP6EYJD4

not attested not anchored not stored refs pending

Asymptotic properties of maximum likelihood estimators for Heston models based on continuous time observations

Gyula Pap, Matyas Barczy

arxiv:1310.4783 v3 · 2013-10-17 · math.ST · q-fin.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4CA2ZPFJQBDPWIOHUCKP6EYJD4}

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	2026-05-18T01:10:41.504715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e081acbca98046fb21c7a094ff13091f0d9715ca8515986b6e939c594fe51105

Aliases

arxiv: 1310.4783 · arxiv_version: 1310.4783v3 · doi: 10.48550/arxiv.1310.4783 · pith_short_12: 4CA2ZPFJQBDP · pith_short_16: 4CA2ZPFJQBDPWIOH · pith_short_8: 4CA2ZPFJ

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/4CA2ZPFJQBDPWIOHUCKP6EYJD4 \
  | 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: e081acbca98046fb21c7a094ff13091f0d9715ca8515986b6e939c594fe51105

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e80babba3d3343227218190b237405847c8784c7b8e595bfcd1016fc6a0508f",
    "cross_cats_sorted": [
      "q-fin.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2013-10-17T17:43:38Z",
    "title_canon_sha256": "66ba804e1ff758ead38bfe4bb88154708921bb8936928ff230d54168ff52f998"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.4783",
    "kind": "arxiv",
    "version": 3
  }
}