Pith Number

pith:7ALM6ZS4

pith:2025:7ALM6ZS45GKP5GXKCUJZQHT3J7

not attested not anchored not stored refs pending

Exploring the heterogeneous impacts of Indonesia's conditional cash transfer scheme (PKH) on maternal health care utilisation using instrumental causal forests

Julia Hatamyar, Noemi Kreif, Taufik Hidayat, Vishalie Shah

arxiv:2501.12803 v1 · 2025-01-22 · 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{7ALM6ZS45GKP5GXKCUJZQHT3J7}

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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	2026-07-05T10:03:58.929459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f816cf665ce994fe9aea1513981e7b4fd4fab1436e315f3c92ef420ffe46d703

Aliases

arxiv: 2501.12803 · arxiv_version: 2501.12803v1 · doi: 10.48550/arxiv.2501.12803 · pith_short_12: 7ALM6ZS45GKP · pith_short_16: 7ALM6ZS45GKP5GXK · pith_short_8: 7ALM6ZS4

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/7ALM6ZS45GKP5GXKCUJZQHT3J7 \
  | 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: f816cf665ce994fe9aea1513981e7b4fd4fab1436e315f3c92ef420ffe46d703

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7009a94806fddab26c99ebe5d53cb943afac32028947c17ea0552fcd0126cab",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2025-01-22T11:21:05Z",
    "title_canon_sha256": "b7bb78a65e8180a9d6fabcdbcb908655b59bffde22836b0516fdefd65dee3102"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.12803",
    "kind": "arxiv",
    "version": 1
  }
}