Pith Number

pith:O7QFDPE4

pith:2015:O7QFDPE4RQ3HGXNDCDQ6U32S3I

not attested not anchored not stored refs pending

Neutrino Masses from Neutral Top Partners

Brian Batell, Matthew McCullough

arxiv:1504.04016 v2 · 2015-04-15 · 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{O7QFDPE4RQ3HGXNDCDQ6U32S3I}

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	2026-05-18T01:28:05.309996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77e051bc9c8c36735da310e1ea6f52da1e6b6ad79a2a2abf4b09603858d5e838

Aliases

arxiv: 1504.04016 · arxiv_version: 1504.04016v2 · doi: 10.48550/arxiv.1504.04016 · pith_short_12: O7QFDPE4RQ3H · pith_short_16: O7QFDPE4RQ3HGXND · pith_short_8: O7QFDPE4

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/O7QFDPE4RQ3HGXNDCDQ6U32S3I \
  | 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: 77e051bc9c8c36735da310e1ea6f52da1e6b6ad79a2a2abf4b09603858d5e838

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "418712cc611bc78ba69b6f84b9cfdc826b7e0bf28045c047b852adb66508525f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-04-15T20:00:38Z",
    "title_canon_sha256": "eba8edf4a3f58d3a4f9f97151ca70b9081df5398d314b4692c4328f208178723"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.04016",
    "kind": "arxiv",
    "version": 2
  }
}