Pith Number

pith:OMVWMR2O

pith:2026:OMVWMR2OWOMVUXQNMRUDOSKSJQ

not attested not anchored not stored refs pending

Collaborative estimation and evaluation of SARS-CoV-2 variant nowcasting in the United States

Andrew Magee, Becky Sweger, Benjamin Rogers, Bren Case, Brent Siegel, Christopher M. Hoover, Dylan H. Morris, Ehsan Suez, Emma Goldberg, Evan L. Ray, Isaac MacArthur, Jesse Elder, John L. Huddleston, Jover Lee, Kaitlyn E. Johnson, Marlin D. Figgins, Maryclare Griffin, Michael Kupperman, Mugda Thakur, Natalie M. Linton, Nicholas G. Reich, Rahil Ryder, Rajath Prabhakar, Ruian Ke, Sebastian Funk, Spencer J. Fox, Thomas Robacker, Tomas Leon, Trevor Bedford, Zachary Susswein

arxiv:2606.07129 v1 · 2026-06-05 · 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{OMVWMR2OWOMVUXQNMRUDOSKSJQ}

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	2026-06-08T01:04:48.161250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

732b66474eb3995a5e0d64683749524c2ce670996a2df1ee4e092cdbac671600

Aliases

arxiv: 2606.07129 · arxiv_version: 2606.07129v1 · doi: 10.48550/arxiv.2606.07129 · pith_short_12: OMVWMR2OWOMV · pith_short_16: OMVWMR2OWOMVUXQN · pith_short_8: OMVWMR2O

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/OMVWMR2OWOMVUXQNMRUDOSKSJQ \
  | 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: 732b66474eb3995a5e0d64683749524c2ce670996a2df1ee4e092cdbac671600

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83f2e10f952ae97bae337187aca53546f4ddc271df9f30d63d11987719cd5218",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2026-06-05T10:41:24Z",
    "title_canon_sha256": "616c11b6978f6ec633ae5f75f036f4057470eb8e42c2a94647827e01ff1940f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07129",
    "kind": "arxiv",
    "version": 1
  }
}