Pith Number

pith:M664QLEG

pith:2018:M664QLEGFX4VI7B2A4QPBNHMXN

not attested not anchored not stored refs pending

Accounting for Skill in Trend, Variability, and Autocorrelation Facilitates Better Multi-Model Projections: Application to the AMOC and Temperature Time Series

Jason P. Evans, Roman Olson, Soon-Il An, Yanan Fan

arxiv:1811.03192 v3 · 2018-11-07 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M664QLEGFX4VI7B2A4QPBNHMXN}

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	2026-05-17T23:48:22.313861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67bdc82c862df9547c3a0720f0b4ecbb776a244c3bc3a8f2883b22b7b92fda8b

Aliases

arxiv: 1811.03192 · arxiv_version: 1811.03192v3 · doi: 10.48550/arxiv.1811.03192 · pith_short_12: M664QLEGFX4V · pith_short_16: M664QLEGFX4VI7B2 · pith_short_8: M664QLEG

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/M664QLEGFX4VI7B2A4QPBNHMXN \
  | 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: 67bdc82c862df9547c3a0720f0b4ecbb776a244c3bc3a8f2883b22b7b92fda8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2949c8cc4f3649510bbf20391d70c30b26d3a43d2e01285dffdd28954c5af97e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2018-11-07T23:54:02Z",
    "title_canon_sha256": "3604239afaf25e4f46ff320dab53d4a68a3c5cfe9496691bd9f67be6fbcd43f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03192",
    "kind": "arxiv",
    "version": 3
  }
}