Pith Number

pith:MVPHFPQW

pith:2018:MVPHFPQWNWRTRQX4AVQI3IL3S4

not attested not anchored not stored refs pending

Monte Carlo, fitting and Machine Learning for Tau leptons

E. Richter-Was, V. Cherepanov, Z. Was

arxiv:1811.03969 v4 · 2018-11-08 · hep-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{MVPHFPQWNWRTRQX4AVQI3IL3S4}

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	2026-05-17T23:41:58.141209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

655e72be166da338c2fc05608da17b97259ea8f4301ca1bccab538bca10fbc1c

Aliases

arxiv: 1811.03969 · arxiv_version: 1811.03969v4 · doi: 10.48550/arxiv.1811.03969 · pith_short_12: MVPHFPQWNWRT · pith_short_16: MVPHFPQWNWRTRQX4 · pith_short_8: MVPHFPQW

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/MVPHFPQWNWRTRQX4AVQI3IL3S4 \
  | 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: 655e72be166da338c2fc05608da17b97259ea8f4301ca1bccab538bca10fbc1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6aaa3980629ce48a1494bf7da8480a96b1115ee438851f7539f7181073e3a0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-11-08T18:21:49Z",
    "title_canon_sha256": "89e89413e11d6a750111ef3aba9be1cdfcd67c11c7eb39c73f21ca061da79a5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03969",
    "kind": "arxiv",
    "version": 4
  }
}