Pith Number

pith:SSQP3FW5

pith:2012:SSQP3FW52TENSVUWHWDCGIZ2WS

not attested not anchored not stored refs pending

Vine Constructions of Levy Copulas

Oliver Grothe, Stephan Nicklas

arxiv:1207.4309 v2 · 2012-07-18 · stat.OT · q-fin.RM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SSQP3FW52TENSVUWHWDCGIZ2WS}

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	2026-05-18T03:45:12.181953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94a0fd96ddd4c8d956963d8623233ab4950ecec35e45ece353d6e5d93e155902

Aliases

arxiv: 1207.4309 · arxiv_version: 1207.4309v2 · doi: 10.48550/arxiv.1207.4309 · pith_short_12: SSQP3FW52TEN · pith_short_16: SSQP3FW52TENSVUW · pith_short_8: SSQP3FW5

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/SSQP3FW52TENSVUWHWDCGIZ2WS \
  | 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: 94a0fd96ddd4c8d956963d8623233ab4950ecec35e45ece353d6e5d93e155902

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1319ab48857ba3cb1bb17791b4dbd70bb6f47fe02e1d02851d1b3d51bfeb0d79",
    "cross_cats_sorted": [
      "q-fin.RM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.OT",
    "submitted_at": "2012-07-18T09:23:12Z",
    "title_canon_sha256": "bb55f8ed98659021edff8447a6a01904fb0f3a4f9e49ad359641d4cd48dc2903"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.4309",
    "kind": "arxiv",
    "version": 2
  }
}