Pith Number

pith:UKHDD2G3

pith:2017:UKHDD2G3WDCBGEJV2CRRWDRPRM

not attested not anchored not stored refs pending

Do pay-for-performance incentives lead to a better health outcome?

Alina Peluso, Paolo Berta, Veronica Vinciotti

arxiv:1703.05103 v1 · 2017-03-15 · 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{UKHDD2G3WDCBGEJV2CRRWDRPRM}

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	2026-05-18T00:48:38.377579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a28e31e8dbb0c4131135d0a31b0e2f8b0e877601adc8317f7d1d087b216df5af

Aliases

arxiv: 1703.05103 · arxiv_version: 1703.05103v1 · doi: 10.48550/arxiv.1703.05103 · pith_short_12: UKHDD2G3WDCB · pith_short_16: UKHDD2G3WDCBGEJV · pith_short_8: UKHDD2G3

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/UKHDD2G3WDCBGEJV2CRRWDRPRM \
  | 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: a28e31e8dbb0c4131135d0a31b0e2f8b0e877601adc8317f7d1d087b216df5af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2e6d2943988560fc20730532ee2807da419ab612463ff49bd4e55390ad5e533",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2017-03-15T12:07:47Z",
    "title_canon_sha256": "8f470e905e3ba44431876fe9647998e3f0a7e2f0400679c89a59fcfc04d22b2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05103",
    "kind": "arxiv",
    "version": 1
  }
}