Pith Number

pith:ZO6BQYZF

pith:2017:ZO6BQYZFDSU4GQQU4EAOCVQWDO

not attested not anchored not stored refs pending

Identifiability and Estimation of Structural Vector Autoregressive Models for Subsampled and Mixed Frequency Time Series

Alex Tank, Ali Shojaie, Emily B. Fox

arxiv:1704.02519 v1 · 2017-04-08 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZO6BQYZFDSU4GQQU4EAOCVQWDO}

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	2026-05-18T00:46:45.244158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbbc1863251ca9c34214e100e156161ba06b0f9c0991937b2a0a74b67fa20092

Aliases

arxiv: 1704.02519 · arxiv_version: 1704.02519v1 · doi: 10.48550/arxiv.1704.02519 · pith_short_12: ZO6BQYZFDSU4 · pith_short_16: ZO6BQYZFDSU4GQQU · pith_short_8: ZO6BQYZF

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/ZO6BQYZFDSU4GQQU4EAOCVQWDO \
  | 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: cbbc1863251ca9c34214e100e156161ba06b0f9c0991937b2a0a74b67fa20092

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9720ba9f66fa53650f3d539add1308b2bb96142c35505f709bce4288edf2ff1f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-04-08T18:29:02Z",
    "title_canon_sha256": "53fb3df81dd7d0e91519ea23c8f9ee270ef9be69abc44c1d1c308b4d4c2649b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.02519",
    "kind": "arxiv",
    "version": 1
  }
}