Pith Number

pith:7REEDSBN

pith:2002:7REEDSBN2SWCC24JCQOKWMKDI4

not attested not anchored not stored refs pending

A Measure of the Goodness of Fit in Unbinned Likelihood Fits

Rajendran Raja

arxiv:physics/0207083 v2 · 2002-07-22 · physics.data-an · physics.gen-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7REEDSBN2SWCC24JCQOKWMKDI4}

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	2026-07-04T14:43:46.824513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc4841c82dd4ac216b89141cab31434701c05fde48a249bb8f88345a18d09e8d

Aliases

arxiv: physics/0207083 · arxiv_version: physics/0207083v2 · doi: 10.48550/arxiv.physics/0207083 · pith_short_12: 7REEDSBN2SWC · pith_short_16: 7REEDSBN2SWCC24J · pith_short_8: 7REEDSBN

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/7REEDSBN2SWCC24JCQOKWMKDI4 \
  | 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: fc4841c82dd4ac216b89141cab31434701c05fde48a249bb8f88345a18d09e8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e7abae6f9cec1f3f35089107e5f0e5ad16ecf37898369f118e2a96c302ced99",
    "cross_cats_sorted": [
      "physics.gen-ph"
    ],
    "license": "",
    "primary_cat": "physics.data-an",
    "submitted_at": "2002-07-22T01:41:54Z",
    "title_canon_sha256": "ad040da208f1182149b52e41c2496ede87ec56e06552f07a355eac698b82bd96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0207083",
    "kind": "arxiv",
    "version": 2
  }
}