Pith Number

pith:STYF2GBK

pith:2022:STYF2GBKFUI276ZIN2M24EM2IX

not attested not anchored not stored refs pending

Comparing trained and untrained probabilistic ensemble forecasts of COVID-19 cases and deaths in the United States

Aaron Gerding, Aaron Rumack, Estee Y. Cramer, Evan L. Ray, Jacob Bien, Johannes Bracher, Logan C. Brooks, Martha Zorn, Matthew Biggerstaff, Michael A. Johansson, Nicholas G. Reich, Nikos I. Bosse, Ryan J. Tibshirani, Sebastian Funk, Yijin Wang

arxiv:2201.12387 v2 · 2022-01-28 · 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{STYF2GBKFUI276ZIN2M24EM2IX}

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	2026-07-05T04:30:07.013048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94f05d182a2d11affb286e99ae119a45f38bca7ccbc8939327a0da6b4764dacc

Aliases

arxiv: 2201.12387 · arxiv_version: 2201.12387v2 · doi: 10.48550/arxiv.2201.12387 · pith_short_12: STYF2GBKFUI2 · pith_short_16: STYF2GBKFUI276ZI · pith_short_8: STYF2GBK

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/STYF2GBKFUI276ZIN2M24EM2IX \
  | 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: 94f05d182a2d11affb286e99ae119a45f38bca7ccbc8939327a0da6b4764dacc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f09d06f1dee1763f5ce221c17e5871fd16f1c3cd613584d1078d2c363e36d91d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2022-01-28T19:32:15Z",
    "title_canon_sha256": "95cbb3a7951ffe0ab014724e2adbf3b4fee440a4a9e00eb825a0a5be987c4f4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.12387",
    "kind": "arxiv",
    "version": 2
  }
}