Pith Number

pith:A4DNQAXC

pith:2018:A4DNQAXCK65KMSGM2NHMRDDKWK

not attested not anchored not stored refs pending

Intrinsic charm contribution to the prompt atmospheric neutrino flux

A. V. Giannini, F. S. Navarra, V. P. Goncalves

arxiv:1803.01728 v2 · 2018-03-02 · hep-ph · astro-ph.HE · nucl-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{A4DNQAXCK65KMSGM2NHMRDDKWK}

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	2026-05-18T00:10:38.314845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0706d802e257baa648ccd34ec88c6ab28f96ffe4de7018dc5c76234e810c19d3

Aliases

arxiv: 1803.01728 · arxiv_version: 1803.01728v2 · doi: 10.48550/arxiv.1803.01728 · pith_short_12: A4DNQAXCK65K · pith_short_16: A4DNQAXCK65KMSGM · pith_short_8: A4DNQAXC

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/A4DNQAXCK65KMSGM2NHMRDDKWK \
  | 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: 0706d802e257baa648ccd34ec88c6ab28f96ffe4de7018dc5c76234e810c19d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44cb6512b989efd27cc4192856a6ddb87bc81f098088bfafb448b1dcdcd61585",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-03-02T15:50:58Z",
    "title_canon_sha256": "20e1d292df08621b33cb68488418b95d33d3abe5f6961ff9d86c5dc0b0006774"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01728",
    "kind": "arxiv",
    "version": 2
  }
}