Pith Number

pith:HP7DLEW7

pith:2012:HP7DLEW7KJRZW2GHPWYOE5ZXK2

not attested not anchored not stored refs pending

The use of a high intensity neutrino beam from the ESS proton linac for measurement of neutrino CP violation and mass hierarchy

E. Baussan, E. Fernandez Martinez, H. Ohman, M. Dracos, N. Vassilopoulos, T. Ekelof

arxiv:1212.5048 v2 · 2012-12-20 · hep-ex · physics.acc-ph · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HP7DLEW7KJRZW2GHPWYOE5ZXK2}

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	2026-05-18T03:34:02.538823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bfe3592df52639b68c77db0e27737568b122f360e77b1b02cab498a154f231b

Aliases

arxiv: 1212.5048 · arxiv_version: 1212.5048v2 · doi: 10.48550/arxiv.1212.5048 · pith_short_12: HP7DLEW7KJRZ · pith_short_16: HP7DLEW7KJRZW2GH · pith_short_8: HP7DLEW7

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/HP7DLEW7KJRZW2GHPWYOE5ZXK2 \
  | 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: 3bfe3592df52639b68c77db0e27737568b122f360e77b1b02cab498a154f231b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ceb4b0091d46082c31837fa2556b68527a3b2fa39a7e7aafcafa1488e886405b",
    "cross_cats_sorted": [
      "physics.acc-ph",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2012-12-20T14:20:41Z",
    "title_canon_sha256": "09083fc4f89379b92da7fbe6b812691a65c4d026123ffda126509b06be642e7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.5048",
    "kind": "arxiv",
    "version": 2
  }
}