Pith Number

pith:QHRTHNYG

pith:2024:QHRTHNYGLKC2PUK6ASFELX5RBT

not attested not anchored not stored refs pending

Auditing the Fairness of the US COVID-19 Forecast Hub's Case Prediction Models

Daniel Smolyak, Naman Awasthi, Saad Mohammad Abrar, Vanessa Frias-Martinez

arxiv:2405.14891 v2 · 2024-05-17 · stat.AP · cs.CY · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QHRTHNYGLKC2PUK6ASFELX5RBT}

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	2026-07-05T10:16:33.900049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81e333b7065a85a7d15e048a45dfb10ce218f77dc1b99af9646986c0bdef0c23

Aliases

arxiv: 2405.14891 · arxiv_version: 2405.14891v2 · doi: 10.48550/arxiv.2405.14891 · pith_short_12: QHRTHNYGLKC2 · pith_short_16: QHRTHNYGLKC2PUK6 · pith_short_8: QHRTHNYG

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/QHRTHNYGLKC2PUK6ASFELX5RBT \
  | 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: 81e333b7065a85a7d15e048a45dfb10ce218f77dc1b99af9646986c0bdef0c23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcfe7b665459708c59178afdd2b5870e0c47d81aaa3e3cf8231317dea3673558",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2024-05-17T21:07:19Z",
    "title_canon_sha256": "558d121786ee89290ce069ef36224273fff42b1be3fb831b925ed555d091fbcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.14891",
    "kind": "arxiv",
    "version": 2
  }
}