Pith Number

pith:VZAXZC2C

pith:2017:VZAXZC2CSN3YVMWKPDEFDZSWL6

not attested not anchored not stored refs pending

An ad-hoc modified Likelihood Function Applied to Optimization of Data Analysis in Atomic Spectroscopy

Leonardo Bennun

arxiv:1704.03380 v1 · 2017-04-11 · stat.AP · 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{VZAXZC2CSN3YVMWKPDEFDZSWL6}

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	2026-05-18T00:46:32.673123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae417c8b4293778ab2ca78c851e6565f8180aec1ba51bddb774b030ea926eb77

Aliases

arxiv: 1704.03380 · arxiv_version: 1704.03380v1 · doi: 10.48550/arxiv.1704.03380 · pith_short_12: VZAXZC2CSN3Y · pith_short_16: VZAXZC2CSN3YVMWK · pith_short_8: VZAXZC2C

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/VZAXZC2CSN3YVMWKPDEFDZSWL6 \
  | 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: ae417c8b4293778ab2ca78c851e6565f8180aec1ba51bddb774b030ea926eb77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bfa406c0a3bb6492486d71864e53ad4a2fbbccc219b9253d4adb8ba7ec4dea8",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2017-04-11T15:54:30Z",
    "title_canon_sha256": "52c228027c5738dbabb193591872af21feabe6e5ae4783821ab2c2364c273482"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03380",
    "kind": "arxiv",
    "version": 1
  }
}