Pith Number

pith:U75M5BXK

pith:2018:U75M5BXKZ6LU3L6VRNTFYJZQEX

not attested not anchored not stored refs pending

A Function Emulation Approach for Doubly Intractable Distributions

Jaewoo Park, Murali Haran

arxiv:1806.07934 v4 · 2018-06-20 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U75M5BXKZ6LU3L6VRNTFYJZQEX}

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	2026-05-17T23:49:43.567568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7face86eacf974dafd58b665c273025f24de814f7d721ace8af7fce257159ab

Aliases

arxiv: 1806.07934 · arxiv_version: 1806.07934v4 · doi: 10.48550/arxiv.1806.07934 · pith_short_12: U75M5BXKZ6LU · pith_short_16: U75M5BXKZ6LU3L6V · pith_short_8: U75M5BXK

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/U75M5BXKZ6LU3L6VRNTFYJZQEX \
  | 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: a7face86eacf974dafd58b665c273025f24de814f7d721ace8af7fce257159ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b17bbf99e46f70600cc76f021a822373dd17c4c0a86ec410ac12aad63e148af2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2018-06-20T19:25:26Z",
    "title_canon_sha256": "223a40fd4d769fc8660f9afd4aa5ef69a6641ea785710391e1ed16b7d8ed7d23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.07934",
    "kind": "arxiv",
    "version": 4
  }
}