Pith Number

pith:IL4JMOH6

pith:2014:IL4JMOH6LIC3IXBVK3FNO75JZN

not attested not anchored not stored refs pending

First calculation of cosmic-ray muon spallation backgrounds for MeV astrophysical neutrino signals in Super-Kamiokande

John F. Beacom (Ohio State University), Shirley Weishi Li

arxiv:1402.4687 v3 · 2014-02-19 · hep-ph · astro-ph.HE · hep-ex · nucl-ex · 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{IL4JMOH6LIC3IXBVK3FNO75JZN}

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	2026-05-18T02:53:39.610180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42f89638fe5a05b45c3556cad77fa9cb67bcd5aad89df906a3ca28ca78bd4287

Aliases

arxiv: 1402.4687 · arxiv_version: 1402.4687v3 · doi: 10.48550/arxiv.1402.4687 · pith_short_12: IL4JMOH6LIC3 · pith_short_16: IL4JMOH6LIC3IXBV · pith_short_8: IL4JMOH6

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/IL4JMOH6LIC3IXBVK3FNO75JZN \
  | 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: 42f89638fe5a05b45c3556cad77fa9cb67bcd5aad89df906a3ca28ca78bd4287

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "809bdb6d2264ead0212c79297e5ff76778eba388fcd79dda09a494d761910a15",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ex",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-02-19T15:12:11Z",
    "title_canon_sha256": "7820bd5aa975fcc2069642fd17ee1e2cec271007ae8f720eb4828f4ea97430b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4687",
    "kind": "arxiv",
    "version": 3
  }
}