Pith Number

pith:7BAXPEDS

pith:2019:7BAXPEDSQJI72FXMTDWM2H2HGE

not attested not anchored not stored refs pending

An n-dimensional Rosenbrock Distribution for MCMC Testing

Filippo Pagani, Martin Wiegand, Saralees Nadarajah

arxiv:1903.09556 v4 · 2019-03-22 · stat.CO · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7BAXPEDSQJI72FXMTDWM2H2HGE}

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	2026-07-05T01:00:59.534398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8417790728251fd16ec98eccd1f47311b82107941371175f522690622fadb61

Aliases

arxiv: 1903.09556 · arxiv_version: 1903.09556v4 · doi: 10.48550/arxiv.1903.09556 · pith_short_12: 7BAXPEDSQJI7 · pith_short_16: 7BAXPEDSQJI72FXM · pith_short_8: 7BAXPEDS

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/7BAXPEDSQJI72FXMTDWM2H2HGE \
  | 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: f8417790728251fd16ec98eccd1f47311b82107941371175f522690622fadb61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10796d83c17b6a1d38a8688862887b44abd1590b82f06d3ee2c9f2ffbf7ef19b",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2019-03-22T15:29:02Z",
    "title_canon_sha256": "d380063bdcdde9efed9b77a57de99b778c7164048926b407c6b0f040d737ff58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09556",
    "kind": "arxiv",
    "version": 4
  }
}