Pith Number

pith:Y4WUJU2B

pith:2015:Y4WUJU2BZC3IIGODOQ5H3AGJ7Q

not attested not anchored not stored refs pending

Bayesian Structure Learning for Stationary Time Series

Alex Tank, Emily Fox, Nicholas Foti

arxiv:1505.03131 v2 · 2015-05-12 · 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{Y4WUJU2BZC3IIGODOQ5H3AGJ7Q}

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	2026-05-18T01:37:22.980919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c72d44d341c8b68419c3743a7d80c9fc02219615298579c6ce112e1e8923de6b

Aliases

arxiv: 1505.03131 · arxiv_version: 1505.03131v2 · doi: 10.48550/arxiv.1505.03131 · pith_short_12: Y4WUJU2BZC3I · pith_short_16: Y4WUJU2BZC3IIGOD · pith_short_8: Y4WUJU2B

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/Y4WUJU2BZC3IIGODOQ5H3AGJ7Q \
  | 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: c72d44d341c8b68419c3743a7d80c9fc02219615298579c6ce112e1e8923de6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b662e05324097325d01ee2e0db5fc7c1ee02352e0beba31900def680c40ce18f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2015-05-12T19:37:20Z",
    "title_canon_sha256": "f2ffc7fb4506b8c6fda67df7e2a1bffee3566ca8965beaa6cde382e4cfc22ca4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.03131",
    "kind": "arxiv",
    "version": 2
  }
}