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Pith Number

pith:W6NFQPLS

pith:2019:W6NFQPLSKTFR6JC2POFS57MDMW
not attested not anchored not stored refs pending

Determining the fraction of cosmic-ray protons at ultra-high energies with cosmogenic neutrinos

Arjen van Vliet, J\"org R. H\"orandel, Rafael Alves Batista

arxiv:1901.01899 v2 · 2019-01-07 · astro-ph.HE

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{W6NFQPLSKTFR6JC2POFS57MDMW}

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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.

Cited by

5 papers in Pith

Receipt and verification
First computed 2026-07-05T00:00:54.421092Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

b79a583d7254cb1f245a7b8b2efd8365bc569ecebff2a9cb7437d237f7d889ab

Aliases

arxiv: 1901.01899 · arxiv_version: 1901.01899v2 · doi: 10.48550/arxiv.1901.01899 · pith_short_12: W6NFQPLSKTFR · pith_short_16: W6NFQPLSKTFR6JC2 · pith_short_8: W6NFQPLS
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/W6NFQPLSKTFR6JC2POFS57MDMW \
  | 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: b79a583d7254cb1f245a7b8b2efd8365bc569ecebff2a9cb7437d237f7d889ab
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "3638f73d988ad0dcc5ff05b78f3d67e41c240a9f95a27394313a5fdbcdf0d5c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-01-07T16:19:09Z",
    "title_canon_sha256": "e53b860b3f0536fed4d069057e7addef86e0bce44394bd219d9159be73ce09e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.01899",
    "kind": "arxiv",
    "version": 2
  }
}