Pith Number

pith:BYCDD3BW

pith:2014:BYCDD3BWPRNDJAK4V56O5UE3TZ

not attested not anchored not stored refs pending

Hybrid Copula Estimators

Johan Segers

arxiv:1405.2105 v2 · 2014-05-08 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BYCDD3BWPRNDJAK4V56O5UE3TZ}

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	2026-05-18T02:32:38.750754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e0431ec367c5a34815caf7ceed09b9e67eb4f9b33018910714ade1f8aa5230a

Aliases

arxiv: 1405.2105 · arxiv_version: 1405.2105v2 · doi: 10.48550/arxiv.1405.2105 · pith_short_12: BYCDD3BWPRND · pith_short_16: BYCDD3BWPRNDJAK4 · pith_short_8: BYCDD3BW

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/BYCDD3BWPRNDJAK4V56O5UE3TZ \
  | 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: 0e0431ec367c5a34815caf7ceed09b9e67eb4f9b33018910714ade1f8aa5230a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8be4d645ac5f98dde151d9b4e1bee44b127075e954a79e513cb7b3249768ae2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2014-05-08T21:51:22Z",
    "title_canon_sha256": "2fc0ce8b55c13061f2e053aa3efa86e285b3129e52d325205f0034271bf5d387"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.2105",
    "kind": "arxiv",
    "version": 2
  }
}