Pith Number

pith:YDITJWIQ

pith:2022:YDITJWIQMVDQ5FNZPUKG37TH2R

not attested not anchored not stored refs pending

The impact of access to credit on energy efficiency

Jun Zhou, Pengpeng Yue, Zhichao Yin

arxiv:2211.08871 v1 · 2022-11-16 · 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{YDITJWIQMVDQ5FNZPUKG37TH2R}

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	2026-07-05T05:16:44.834842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0d134d91065470e95b97d146dfe67d4566f1754f9985621f5062b634c7dd4ee

Aliases

arxiv: 2211.08871 · arxiv_version: 2211.08871v1 · doi: 10.48550/arxiv.2211.08871 · pith_short_12: YDITJWIQMVDQ · pith_short_16: YDITJWIQMVDQ5FNZ · pith_short_8: YDITJWIQ

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/YDITJWIQMVDQ5FNZPUKG37TH2R \
  | 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: c0d134d91065470e95b97d146dfe67d4566f1754f9985621f5062b634c7dd4ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e4f635ee6c02336a662f209653d1571c84a7e087f2a9909ef918deabfcbc2f5",
    "cross_cats_sorted": [
      "q-fin.EC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "econ.GN",
    "submitted_at": "2022-11-16T12:25:24Z",
    "title_canon_sha256": "4aa33cef5e7e1f6730036427f76aa67c621a417f34a650016d4f93aa65bde580"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.08871",
    "kind": "arxiv",
    "version": 1
  }
}