Pith Number

pith:EXFD2B7K

pith:2015:EXFD2B7KAUEXCAKRHDF2UXYH74

not attested not anchored not stored refs pending

Predictability of price movements in deregulated electricity markets

Olga Y. Uritskaya, Vadim M. Uritsky

arxiv:1505.08117 v1 · 2015-01-23 · q-fin.ST · physics.data-an · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EXFD2B7KAUEXCAKRHDF2UXYH74}

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	2026-05-18T01:59:59.639087Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25ca3d07ea050971015138cbaa5f07ff05793bf32a3cb68c6864ad2279461f9d

Aliases

arxiv: 1505.08117 · arxiv_version: 1505.08117v1 · doi: 10.48550/arxiv.1505.08117 · pith_short_12: EXFD2B7KAUEX · pith_short_16: EXFD2B7KAUEXCAKR · pith_short_8: EXFD2B7K

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/EXFD2B7KAUEXCAKRHDF2UXYH74 \
  | 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: 25ca3d07ea050971015138cbaa5f07ff05793bf32a3cb68c6864ad2279461f9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef546063af25815ebb11297b2cfa5ceab6714e899a5c329ae8c569b75e7c1904",
    "cross_cats_sorted": [
      "physics.data-an",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2015-01-23T00:52:10Z",
    "title_canon_sha256": "84ff07eb32bad118f9cc021493e2f62b49d007717e8b2d53b14c1f7e1e5f111c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.08117",
    "kind": "arxiv",
    "version": 1
  }
}