Pith Number

pith:6WKBV5I6

pith:2019:6WKBV5I6VQRLCMQYCSN6CTEOU6

not attested not anchored not stored refs pending

Hiring in the substance use disorder treatment related sector during the first five years of Medicaid expansion

Bledi Taska, Esm\'e Middaugh, Katy B\"orner, Kosali Simon, Olga Scrivner, Thuy Nguyen

arxiv:1908.00216 v1 · 2019-08-01 · econ.GN · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6WKBV5I6VQRLCMQYCSN6CTEOU6}

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	2026-07-05T01:51:36.832743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5941af51eac22b13218149be14c8ea7b81f83158e7c9512bde2051833e71d87

Aliases

arxiv: 1908.00216 · arxiv_version: 1908.00216v1 · doi: 10.48550/arxiv.1908.00216 · pith_short_12: 6WKBV5I6VQRL · pith_short_16: 6WKBV5I6VQRLCMQY · pith_short_8: 6WKBV5I6

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/6WKBV5I6VQRLCMQYCSN6CTEOU6 \
  | 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: f5941af51eac22b13218149be14c8ea7b81f83158e7c9512bde2051833e71d87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d790737cfdcf94d931a27886fa8e0373d8d42eef5661e32a2ed7c7cc1218c13c",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2019-08-01T05:18:35Z",
    "title_canon_sha256": "ee8b239cc791c8596da8a113084cf2781d48ff53c636eae76c2768150ac7e72b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.00216",
    "kind": "arxiv",
    "version": 1
  }
}