Pith Number

pith:3WF4UF3H

pith:2025:3WF4UF3H6V5UXOXCCQ4WYW6S6P

not attested not anchored not stored refs pending

Investigating the effectiveness of multimodal data in forecasting SARS-COV-2 case surges

Alvin X. Han, Joses Ho, Palur Venkata Raghuvamsi, Prasanta Bhattacharya, Raphael Lee Tze Chuen, Sebastian Maurer-Stroh, Siyuan Brandon Loh

arxiv:2505.22688 v2 · 2025-05-28 · q-bio.QM · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3WF4UF3H6V5UXOXCCQ4WYW6S6P}

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	2026-07-05T11:12:34.440491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd8bca1767f57b4bbae214396c5bd2f3fadf608c181d7d0863fd31454f3a38d7

Aliases

arxiv: 2505.22688 · arxiv_version: 2505.22688v2 · doi: 10.48550/arxiv.2505.22688 · pith_short_12: 3WF4UF3H6V5U · pith_short_16: 3WF4UF3H6V5UXOXC · pith_short_8: 3WF4UF3H

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/3WF4UF3H6V5UXOXCCQ4WYW6S6P \
  | 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: dd8bca1767f57b4bbae214396c5bd2f3fadf608c181d7d0863fd31454f3a38d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9db5eb90da5d94c244e10956061104be93a67c0299cfe4c866b53ba58cbaf2da",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2025-05-28T01:00:02Z",
    "title_canon_sha256": "f4af3c2c7281e17f7fbed7166e5cfaf9eb002597058286c0b1f760e91704fe81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.22688",
    "kind": "arxiv",
    "version": 2
  }
}