Pith Number

pith:VZ6ZNSLO

pith:2013:VZ6ZNSLOFQUTPWUUTVMYCTQYOI

not attested not anchored not stored refs pending

Sparse Auto-Regressive: Robust Estimation of AR Parameters

Mohsen Joneidi

arxiv:1306.3317 v2 · 2013-06-14 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VZ6ZNSLOFQUTPWUUTVMYCTQYOI}

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	2026-05-18T01:35:12.583872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae7d96c96e2c2937da949d59814e18722631d30291fab13b0b03b40d7bb1f4d2

Aliases

arxiv: 1306.3317 · arxiv_version: 1306.3317v2 · doi: 10.48550/arxiv.1306.3317 · pith_short_12: VZ6ZNSLOFQUT · pith_short_16: VZ6ZNSLOFQUTPWUU · pith_short_8: VZ6ZNSLO

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/VZ6ZNSLOFQUTPWUUTVMYCTQYOI \
  | 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: ae7d96c96e2c2937da949d59814e18722631d30291fab13b0b03b40d7bb1f4d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da151279fcf4f7d639c642368901c50e087dc9024f1684836ed472daeec3ba25",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-06-14T07:49:44Z",
    "title_canon_sha256": "d9b93ae48220d133844dd5543a281a245336b66f43fa7a85f17643ab8dddcdd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3317",
    "kind": "arxiv",
    "version": 2
  }
}