Pith Number

pith:RB4TRJDC

pith:2022:RB4TRJDCDU5TIZGRTSRB2DRFMP

not attested not anchored not stored refs pending

Pitching strategy evaluation via stratified analysis using propensity score

Hiroshi Nakahara, Kazuya Takeda, Keisuke Fujii

arxiv:2208.03492 v1 · 2022-08-06 · 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{RB4TRJDCDU5TIZGRTSRB2DRFMP}

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	2026-07-05T04:46:41.181658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

887938a4621d3b3464d19ca21d0e2563edc1488a99c8d2344eb24ebd2571374b

Aliases

arxiv: 2208.03492 · arxiv_version: 2208.03492v1 · doi: 10.48550/arxiv.2208.03492 · pith_short_12: RB4TRJDCDU5T · pith_short_16: RB4TRJDCDU5TIZGR · pith_short_8: RB4TRJDC

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/RB4TRJDCDU5TIZGRTSRB2DRFMP \
  | 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: 887938a4621d3b3464d19ca21d0e2563edc1488a99c8d2344eb24ebd2571374b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac9349a5b5e6fb6910fd24cca265ff6dda9f098bca65392d52d932a69a5798f3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2022-08-06T10:27:58Z",
    "title_canon_sha256": "73595cc28684eb7e3058d453b3493aa9b45658912eff304ca58d7479b3a778a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.03492",
    "kind": "arxiv",
    "version": 1
  }
}