Pith Number

pith:VGQK2XI2

pith:2015:VGQK2XI2HY4P5S4OIHOXGNWBD4

not attested not anchored not stored refs pending

Study of Two-Loop Neutrino Mass Generation Models

Chao-Qiang Geng, Lu-Hsing Tsai

arxiv:1503.06987 v1 · 2015-03-24 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VGQK2XI2HY4P5S4OIHOXGNWBD4}

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	2026-05-18T01:21:16.013345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9a0ad5d1a3e38fecb8e41dd7336c11f0a893d9256caa20cde90eeb6ea5e8a56

Aliases

arxiv: 1503.06987 · arxiv_version: 1503.06987v1 · doi: 10.48550/arxiv.1503.06987 · pith_short_12: VGQK2XI2HY4P · pith_short_16: VGQK2XI2HY4P5S4O · pith_short_8: VGQK2XI2

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/VGQK2XI2HY4P5S4OIHOXGNWBD4 \
  | 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: a9a0ad5d1a3e38fecb8e41dd7336c11f0a893d9256caa20cde90eeb6ea5e8a56

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01d52dbd7dcaff6f8941f071b389c9897deb11f02fbf6d9bf38c118d37a3c9a5",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-03-24T11:14:22Z",
    "title_canon_sha256": "2bc77409b6f8615e891a24c959ced7f5db8d8f0773be5b64f79150422e39466b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06987",
    "kind": "arxiv",
    "version": 1
  }
}