Pith Number

pith:ZWDALGQI

pith:2019:ZWDALGQIJ76L7X2EYCH6HATXZK

not attested not anchored not stored refs pending

Quantifying the Coherence of Development Policy Priorities

Gonzalo Casta\~neda, Omar A. Guerrero

arxiv:1902.00430 v1 · 2019-02-01 · 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{ZWDALGQIJ76L7X2EYCH6HATXZK}

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	2026-05-17T23:54:57.494545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd86059a084ffcbfdf44c08fe38277caa4b2b399b3fb6a22d4eff4efe44bc0fd

Aliases

arxiv: 1902.00430 · arxiv_version: 1902.00430v1 · doi: 10.48550/arxiv.1902.00430 · pith_short_12: ZWDALGQIJ76L · pith_short_16: ZWDALGQIJ76L7X2E · pith_short_8: ZWDALGQI

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/ZWDALGQIJ76L7X2EYCH6HATXZK \
  | 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: cd86059a084ffcbfdf44c08fe38277caa4b2b399b3fb6a22d4eff4efe44bc0fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "284968856644d09529d1aacce89cc62cd1c51367f1a79fee7018f3b406c305c6",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2019-02-01T16:05:52Z",
    "title_canon_sha256": "bd8bd4c2a9ba870aed4c08bcb04c769de8384c1b1820bd1b290f15e70e2046b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.00430",
    "kind": "arxiv",
    "version": 1
  }
}