Pith Number

pith:6QLIAQAK

pith:2019:6QLIAQAKAW5DLQZS3JB3JOFL5S

not attested not anchored not stored refs pending

Multivariate Modeling of Natural Gas Spot Trading Hubs Incorporating Futures Market Realized Volatility

Katherine B. Ensor, Michael Weylandt, Yu Han

arxiv:1907.10152 v1 · 2019-07-23 · q-fin.RM · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6QLIAQAKAW5DLQZS3JB3JOFL5S}

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	2026-05-17T23:39:38.878304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f41680400a05ba35c332da43b4b8abec8c8be9ef0a65fe379b593624c304fc24

Aliases

arxiv: 1907.10152 · arxiv_version: 1907.10152v1 · doi: 10.48550/arxiv.1907.10152 · pith_short_12: 6QLIAQAKAW5D · pith_short_16: 6QLIAQAKAW5DLQZS · pith_short_8: 6QLIAQAK

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/6QLIAQAKAW5DLQZS3JB3JOFL5S \
  | 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: f41680400a05ba35c332da43b4b8abec8c8be9ef0a65fe379b593624c304fc24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5346e22352989b6cf5a1abf2904f8f0632b756b08bb8a824f62dbc553dbe72fc",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "q-fin.RM",
    "submitted_at": "2019-07-23T21:53:41Z",
    "title_canon_sha256": "bbd925ab0538dba8136bdab05b5510300abef487bc9d3ff45cc2ec0133588c23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.10152",
    "kind": "arxiv",
    "version": 1
  }
}