Pith Number

pith:LKLCDJBP

pith:2011:LKLCDJBPIQBOMLY7N3RQ7ULCB7

not attested not anchored not stored refs pending

Application of Predictive Model Selection to Coupled Models

Chris Simmons, Gabriel Terejanu, Todd Oliver

arxiv:1107.0927 v1 · 2011-07-05 · stat.AP · cs.IT · math.IT · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LKLCDJBPIQBOMLY7N3RQ7ULCB7}

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	2026-05-18T04:18:46.475715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a9621a42f4402e62f1f6ee30fd1620ff1e867712dcc5b8850d8c4d321a11754

Aliases

arxiv: 1107.0927 · arxiv_version: 1107.0927v1 · doi: 10.48550/arxiv.1107.0927 · pith_short_12: LKLCDJBPIQBO · pith_short_16: LKLCDJBPIQBOMLY7 · pith_short_8: LKLCDJBP

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/LKLCDJBPIQBOMLY7N3RQ7ULCB7 \
  | 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: 5a9621a42f4402e62f1f6ee30fd1620ff1e867712dcc5b8850d8c4d321a11754

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b028ee8bd7daa138416188921f7c093b8e23d948344147722687a22cd0a19bde",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2011-07-05T17:26:52Z",
    "title_canon_sha256": "460219ed28818501d9e0bb3432bd25fa4e44dda6dada947b68cc590af0b0c6ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0927",
    "kind": "arxiv",
    "version": 1
  }
}