Pith Number

pith:YYVMRBAS

pith:2017:YYVMRBASELUJ2T7R64NNH3DW2K

not attested not anchored not stored refs pending

Non-parametric estimation of time varying AR(1)--processes with local stationarity and periodicity

Jean-Marc Bardet (SAMM), Paul Doukhan (AGM)

arxiv:1705.10140 v3 · 2017-05-29 · 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{YYVMRBASELUJ2T7R64NNH3DW2K}

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	2026-05-18T00:01:10.458799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c62ac8841222e89d4ff1f71ad3ec76d2ba74d77c394d1525f0fd3c5a409ddce3

Aliases

arxiv: 1705.10140 · arxiv_version: 1705.10140v3 · doi: 10.48550/arxiv.1705.10140 · pith_short_12: YYVMRBASELUJ · pith_short_16: YYVMRBASELUJ2T7R · pith_short_8: YYVMRBAS

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/YYVMRBASELUJ2T7R64NNH3DW2K \
  | 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: c62ac8841222e89d4ff1f71ad3ec76d2ba74d77c394d1525f0fd3c5a409ddce3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac1042f059feee2087b4eeb8801cdcf5bd1ccc3e6342fb209e6812fcf8f68027",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2017-05-29T12:03:37Z",
    "title_canon_sha256": "f6c05af023c2658838529ff72e97f3668c62d868cbcc75ae7480e281b27a04b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10140",
    "kind": "arxiv",
    "version": 3
  }
}