Pith Number

pith:72UAJGPX

pith:2015:72UAJGPXUB6DVQTJFW5JF5DQHU

not attested not anchored not stored refs pending

Neutrino Mixing from CP Symmetry

Chang-Yuan Yao, Gui-Jun Ding, Peng Chen

arxiv:1507.03419 v1 · 2015-07-13 · 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{72UAJGPXUB6DVQTJFW5JF5DQHU}

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	2026-05-18T01:30:58.168245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fea80499f7a07c3ac2692dba92f4703d09cfe90b00e671a038f4604d44850b79

Aliases

arxiv: 1507.03419 · arxiv_version: 1507.03419v1 · doi: 10.48550/arxiv.1507.03419 · pith_short_12: 72UAJGPXUB6D · pith_short_16: 72UAJGPXUB6DVQTJ · pith_short_8: 72UAJGPX

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/72UAJGPXUB6DVQTJFW5JF5DQHU \
  | 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: fea80499f7a07c3ac2692dba92f4703d09cfe90b00e671a038f4604d44850b79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccc24e8e6c3f39174ceca06e02e8b8156abf908482524a7a3d47eca93193d41b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-07-13T12:24:28Z",
    "title_canon_sha256": "5074d835051aa7a3c8f81cbe579873fedbf33dcb792bb2769b946abde7e68041"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.03419",
    "kind": "arxiv",
    "version": 1
  }
}