Pith Number

pith:XWTD7U6C

pith:2011:XWTD7U6CV3EQZENHDA62MOQZG5

not attested not anchored not stored refs pending

A Bayesian Surrogate Model for Rapid Time Series Analysis and Application to Exoplanet Observations

Althea V. Moorhead (UF), Dimitri Veras (UF, Eric B. Ford (UF), IoA)

arxiv:1107.4047 v1 · 2011-07-20 · stat.ME · astro-ph.EP · astro-ph.IM · stat.AP · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XWTD7U6CV3EQZENHDA62MOQZG5}

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	2026-05-18T04:17:14.141710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bda63fd3c2aec90c91a7183da63a1937659b19f59bd254db1a360e8436b4d515

Aliases

arxiv: 1107.4047 · arxiv_version: 1107.4047v1 · doi: 10.48550/arxiv.1107.4047 · pith_short_12: XWTD7U6CV3EQ · pith_short_16: XWTD7U6CV3EQZENH · pith_short_8: XWTD7U6C

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/XWTD7U6CV3EQZENHDA62MOQZG5 \
  | 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: bda63fd3c2aec90c91a7183da63a1937659b19f59bd254db1a360e8436b4d515

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f5937f99fc75efce2604292e0ccb0ee2c7717c9adf2c56fa86c7bab1cc01d94",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.IM",
      "stat.AP",
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2011-07-20T17:47:43Z",
    "title_canon_sha256": "ccc2da309a94a6f6ef3447da356feeacb0acae1b07fdbc7fa3797655e463db43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4047",
    "kind": "arxiv",
    "version": 1
  }
}