Pith Number

pith:GQXLE7XD

pith:2019:GQXLE7XDSTZRIEFBWGVSBUVQ6J

not attested not anchored not stored refs pending

Nonextensive triplets in stock market indices

Darko Stosic, Dusan Stosic, Tatijana Stosic

arxiv:1901.07721 v1 · 2019-01-23 · q-fin.ST

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GQXLE7XDSTZRIEFBWGVSBUVQ6J}

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	2026-05-17T23:47:17.351386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

342eb27ee394f31410a1b1ab20d2b0f2531bc80cb198f9bbd8a299064b4b2d02

Aliases

arxiv: 1901.07721 · arxiv_version: 1901.07721v1 · doi: 10.48550/arxiv.1901.07721 · pith_short_12: GQXLE7XDSTZR · pith_short_16: GQXLE7XDSTZRIEFB · pith_short_8: GQXLE7XD

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/GQXLE7XDSTZRIEFBWGVSBUVQ6J \
  | 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: 342eb27ee394f31410a1b1ab20d2b0f2531bc80cb198f9bbd8a299064b4b2d02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b4012d2991d2debb7bbfcd253837c68f0b79de2f723c692c4fc55b4cfe5a1de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2019-01-23T04:40:39Z",
    "title_canon_sha256": "5bc2fefe04525d582053425d027e57557052d122e488590122b1a03d3f223d2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07721",
    "kind": "arxiv",
    "version": 1
  }
}