Pith Number

pith:6JOGNF5R

pith:2012:6JOGNF5RX7KETDC6PE27WV4GFA

not attested not anchored not stored refs pending

Strict linear prices in non-convex European day-ahead electricity markets

Alexander Martin, Johannes C. M\"uller, Sebastian Pokutta

arxiv:1203.4177 v2 · 2012-03-19 · math.OC · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6JOGNF5RX7KETDC6PE27WV4GFA}

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	2026-05-18T02:26:02.994108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f25c6697b1bfd4498c5e7935fb5786281f42c9d69f7f6cdd830721a71ad5bbe3

Aliases

arxiv: 1203.4177 · arxiv_version: 1203.4177v2 · doi: 10.48550/arxiv.1203.4177 · pith_short_12: 6JOGNF5RX7KE · pith_short_16: 6JOGNF5RX7KETDC6 · pith_short_8: 6JOGNF5R

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/6JOGNF5RX7KETDC6PE27WV4GFA \
  | 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: f25c6697b1bfd4498c5e7935fb5786281f42c9d69f7f6cdd830721a71ad5bbe3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f896fb3686d38ae27a56e80861070ea0b33ef703aeb62619635dde009dac443",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2012-03-19T17:22:28Z",
    "title_canon_sha256": "985f35c3f76e892b890503980b0655a4cc7f97012a41b0cebfdbf1ff64ab152c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4177",
    "kind": "arxiv",
    "version": 2
  }
}