Pith Number

pith:44WPPUH6

pith:2003:44WPPUH6SEZDXNRZLYGHDAS7TZ

not attested not anchored not stored refs pending

Likelihood inference in the presence of nuisance parameters

D.A.S. Fraser, N. Reid

arxiv:physics/0312079 v1 · 2003-12-11 · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{44WPPUH6SEZDXNRZLYGHDAS7TZ}

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	2026-07-04T14:44:06.272690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e72cf7d0fe91323bb6395e0c71825f9e447d09498686e85dbbf83b7c78461c20

Aliases

arxiv: physics/0312079 · arxiv_version: physics/0312079v1 · doi: 10.48550/arxiv.physics/0312079 · pith_short_12: 44WPPUH6SEZD · pith_short_16: 44WPPUH6SEZDXNRZ · pith_short_8: 44WPPUH6

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/44WPPUH6SEZDXNRZLYGHDAS7TZ \
  | 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: e72cf7d0fe91323bb6395e0c71825f9e447d09498686e85dbbf83b7c78461c20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "836ed06ffd4b379effa832b6923afac9d47477f42571e3526ef35d5c0ae459df",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.data-an",
    "submitted_at": "2003-12-11T18:50:30Z",
    "title_canon_sha256": "b4941b8bce419631b7d8024ab73ba1e05f5f813c9f1d4b6211839c5aed376575"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0312079",
    "kind": "arxiv",
    "version": 1
  }
}