Pith Number

pith:PCHIVSPC

pith:2013:PCHIVSPC2NFWFBF5XWFIJ3YQCC

not attested not anchored not stored refs pending

Effect of sampling on the estimation of drift parameter of continuous time AR(1) processes

Ping Li, Radhendushka Srivastava

arxiv:1307.6865 v1 · 2013-07-25 · math.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{PCHIVSPC2NFWFBF5XWFIJ3YQCC}

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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	2026-05-18T03:17:33.575348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

788e8ac9e2d34b6284bdbd8a84ef10108174ab4ed1f0d5d4964c5c0ccd470c30

Aliases

arxiv: 1307.6865 · arxiv_version: 1307.6865v1 · doi: 10.48550/arxiv.1307.6865 · pith_short_12: PCHIVSPC2NFW · pith_short_16: PCHIVSPC2NFWFBF5 · pith_short_8: PCHIVSPC

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/PCHIVSPC2NFWFBF5XWFIJ3YQCC \
  | 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: 788e8ac9e2d34b6284bdbd8a84ef10108174ab4ed1f0d5d4964c5c0ccd470c30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28228790158d51e34486473914d2e41d32a790a93c81f6d4b32a427f8fe92a0a",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2013-07-25T20:04:11Z",
    "title_canon_sha256": "ac99e79618819142e58f518f0fd65de1b79a073b67d310466e0321c6584a8f4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.6865",
    "kind": "arxiv",
    "version": 1
  }
}