Pith Number

pith:WQ7SGDSG

pith:2021:WQ7SGDSGXEBW53L4WVNSWO2G6S

not attested not anchored not stored refs pending

Recalibrating probabilistic forecasts of epidemics

Aaron Rumack, Roni Rosenfeld, Ryan J. Tibshirani

arxiv:2112.06305 v1 · 2021-12-12 · 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{WQ7SGDSGXEBW53L4WVNSWO2G6S}

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	2026-07-05T05:31:45.173510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b43f230e46b9036eed7cb55b2b3b46f48ad606383edd9f0bff29e5a02aac5603

Aliases

arxiv: 2112.06305 · arxiv_version: 2112.06305v1 · doi: 10.48550/arxiv.2112.06305 · pith_short_12: WQ7SGDSGXEBW · pith_short_16: WQ7SGDSGXEBW53L4 · pith_short_8: WQ7SGDSG

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/WQ7SGDSGXEBW53L4WVNSWO2G6S \
  | 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: b43f230e46b9036eed7cb55b2b3b46f48ad606383edd9f0bff29e5a02aac5603

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73889c7175a62d88b9ce6d515f667de3258cfc5a93618d9816ffd58c0f741b59",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-12-12T19:22:24Z",
    "title_canon_sha256": "415102809f98aec24806cb800e7542b2f1970ff2b67a615aa5727a9068bf25fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.06305",
    "kind": "arxiv",
    "version": 1
  }
}