Pith Number

pith:ITE77VLU

pith:2012:ITE77VLU772LK2N4J5XYGFT7PP

not attested not anchored not stored refs pending

Variance Optimal Hedging for discrete time processes with independent increments. Application to Electricity Markets

Francesco Russo (CERMICS, INRIA Rocquencourt, Nadia Oudjane (LAGA), St\'ephane Goutte (LAGA), UMA)

arxiv:1205.4089 v1 · 2012-05-18 · q-fin.PR · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ITE77VLU772LK2N4J5XYGFT7PP}

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	2026-05-18T03:55:22.753444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44c9ffd574fff4b569bc4f6f83167f7be46da5ea64a3613f141c0146414134c3

Aliases

arxiv: 1205.4089 · arxiv_version: 1205.4089v1 · doi: 10.48550/arxiv.1205.4089 · pith_short_12: ITE77VLU772L · pith_short_16: ITE77VLU772LK2N4 · pith_short_8: ITE77VLU

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/ITE77VLU772LK2N4J5XYGFT7PP \
  | 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: 44c9ffd574fff4b569bc4f6f83167f7be46da5ea64a3613f141c0146414134c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d273a65e8aa62d34df09f3178013fec3137f916668a847177fdae239f5b16e7",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PR",
    "submitted_at": "2012-05-18T06:51:23Z",
    "title_canon_sha256": "140bfab88fd8fb2a39625e78d8cb53145e20f486da7f0dec2d0cd161946b3932"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4089",
    "kind": "arxiv",
    "version": 1
  }
}