Pith Number

pith:CW7QGBDV

pith:2014:CW7QGBDVR6EYROPQ3EA6FGNWEV

not attested not anchored not stored refs pending

Hedging Expected Losses on Derivatives in Electricity Futures Markets

Adrien Nguyen Huu (FiME Lab, IMPA), Nadia Oudjane (FiME Lab)

arxiv:1401.8271 v1 · 2014-01-31 · q-fin.PR · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CW7QGBDVR6EYROPQ3EA6FGNWEV}

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	2026-05-18T03:00:27.732736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15bf0304758f8988b9f0d901e299b6255fc06d619fca1ba9d6083eb465ca2766

Aliases

arxiv: 1401.8271 · arxiv_version: 1401.8271v1 · doi: 10.48550/arxiv.1401.8271 · pith_short_12: CW7QGBDVR6EY · pith_short_16: CW7QGBDVR6EYROPQ · pith_short_8: CW7QGBDV

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/CW7QGBDVR6EYROPQ3EA6FGNWEV \
  | 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: 15bf0304758f8988b9f0d901e299b6255fc06d619fca1ba9d6083eb465ca2766

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "969cefd7c10356f36f4cf912bdea3f6da53afa3638f5552ab4d7e7745db25b0c",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2014-01-31T19:51:20Z",
    "title_canon_sha256": "99ac7a6ec1286e8c2a2cff84f6213297db290eb250d68554724420fcdd1792b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.8271",
    "kind": "arxiv",
    "version": 1
  }
}