Pith Number

pith:4LXZR266

pith:2019:4LXZR266FHFV3XQHYHL4FW5AB2

not attested not anchored not stored refs pending

Identification of Markov Jump Autoregressive Processes from Large Noisy Data Sets

Constantino M. Lagoa, Sarah Hojjatinia

arxiv:1903.11058 v1 · 2019-03-25 · eess.SP · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4LXZR266FHFV3XQHYHL4FW5AB2}

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	2026-05-17T23:50:04.243344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2ef98ebde29cb5dde07c1d7c2dba00e8e6f6da5bb3da989d8d6c1b0b290284d

Aliases

arxiv: 1903.11058 · arxiv_version: 1903.11058v1 · doi: 10.48550/arxiv.1903.11058 · pith_short_12: 4LXZR266FHFV · pith_short_16: 4LXZR266FHFV3XQH · pith_short_8: 4LXZR266

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/4LXZR266FHFV3XQHYHL4FW5AB2 \
  | 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: e2ef98ebde29cb5dde07c1d7c2dba00e8e6f6da5bb3da989d8d6c1b0b290284d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bafa1479dbdb748dc40bf804312c3ea426fa06fdc0b6d873db95372ade5a1777",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-03-25T21:53:18Z",
    "title_canon_sha256": "2694653e607b020eeee8d1a2ff6049f1edd35744375f8e89162ea3611b6f1db9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.11058",
    "kind": "arxiv",
    "version": 1
  }
}