Pith Number

pith:AMK7HFPQ

pith:2022:AMK7HFPQWZHBXPEYE2EFNME7II

not attested not anchored not stored refs pending

A Robust Statistical Analysis of the Role of Hydropower on the System Electricity Price and Price Volatility

Chaopeng Shen, Deborah A. Sunter, Kathryn Lawson, Lan Wang, Mila Getmansky Sherman, Olukunle O. Owolabi, Sanhita Sengupta, Yingsi Huang

arxiv:2203.02089 v1 · 2022-03-04 · q-fin.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AMK7HFPQWZHBXPEYE2EFNME7II}

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	2026-07-05T04:02:00.763185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0315f395f0b64e1bbc98268856b09f4226c7b2d41d733058a8ea13622db9adc4

Aliases

arxiv: 2203.02089 · arxiv_version: 2203.02089v1 · doi: 10.48550/arxiv.2203.02089 · pith_short_12: AMK7HFPQWZHB · pith_short_16: AMK7HFPQWZHBXPEY · pith_short_8: AMK7HFPQ

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/AMK7HFPQWZHBXPEYE2EFNME7II \
  | 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: 0315f395f0b64e1bbc98268856b09f4226c7b2d41d733058a8ea13622db9adc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a15a6802f81f2d82c986db730b2dc5b6d999eebc88415956e33a387c105ccea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2022-03-04T01:58:13Z",
    "title_canon_sha256": "c060a7042c4a17827fa37b6dc0b6afc9ba1c18f83bfd25d1bb12335f35f77c29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.02089",
    "kind": "arxiv",
    "version": 1
  }
}