Pith Number

pith:BUMAJTKL

pith:2019:BUMAJTKL2OKFPZQYZKEVNRLCHV

not attested not anchored not stored refs pending

Parameter estimation for random sampled Regression Model with Long Memory Noise

H\'ector Araya, Lisandro Ferm\'in, Natalia Bahamonde, Soledad Torres, Tania Roa

arxiv:1902.08590 v1 · 2019-02-22 · math.ST · stat.ME · 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{BUMAJTKL2OKFPZQYZKEVNRLCHV}

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	2026-05-17T23:52:56.717792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d1804cd4bd39457e618ca8956c5623d7b6b77d93b9fed4e19908c7dc55072c4

Aliases

arxiv: 1902.08590 · arxiv_version: 1902.08590v1 · doi: 10.48550/arxiv.1902.08590 · pith_short_12: BUMAJTKL2OKF · pith_short_16: BUMAJTKL2OKFPZQY · pith_short_8: BUMAJTKL

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/BUMAJTKL2OKFPZQYZKEVNRLCHV \
  | 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: 0d1804cd4bd39457e618ca8956c5623d7b6b77d93b9fed4e19908c7dc55072c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee566fcadd6545fb324589261818471a57f320dacfe1dac30468b30610f824f6",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-02-22T18:14:38Z",
    "title_canon_sha256": "0e79ebc6d1a3e4563cb24caeb938e5e940648aa99035dd3f07e3e429deaaf871"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.08590",
    "kind": "arxiv",
    "version": 1
  }
}