Pith Number

pith:C64DMO4J

pith:2003:C64DMO4JTW7VLYYXXAGC6YNX6M

not attested not anchored not stored refs pending

On Quantum Statistical Inference, II

O.E. Barndorff-Nielsen, P.E. Jupp, R.D. Gill

arxiv:quant-ph/0307191 v2 · 2003-07-26 · quant-ph · math.PR · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C64DMO4JTW7VLYYXXAGC6YNX6M}

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	2026-05-18T04:08:52.451711Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17b8363b899dbf55e317b80c2f61b7f3170c9eacd3a2f05375e180d3e23ed83d

Aliases

arxiv: quant-ph/0307191 · arxiv_version: quant-ph/0307191v2 · doi: 10.48550/arxiv.quant-ph/0307191 · pith_short_12: C64DMO4JTW7V · pith_short_16: C64DMO4JTW7VLYYX · pith_short_8: C64DMO4J

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/C64DMO4JTW7VLYYXXAGC6YNX6M \
  | 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: 17b8363b899dbf55e317b80c2f61b7f3170c9eacd3a2f05375e180d3e23ed83d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c313067f91752bff10a224f402d6d063605ffc35a0e67c18fc5cff460da3f968",
    "cross_cats_sorted": [
      "math.PR",
      "math.ST",
      "stat.TH"
    ],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2003-07-26T06:14:30Z",
    "title_canon_sha256": "4815dc05fcedc4c28396385606d07d638f8f4d3d59873f41b3b608699ad17726"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0307191",
    "kind": "arxiv",
    "version": 2
  }
}