Pith Number

pith:RA235SJA

pith:2012:RA235SJAHX7QJED3TNU3VXUDCJ

not attested not anchored not stored refs pending

Cosmological constraints on Lorentz invariance violation in the neutrino sector

Qing-Guo Huang, Rong-Gen Cai, Yuan-Zhong Zhang, Zong-Kuan Guo

arxiv:1206.5588 v2 · 2012-06-25 · astro-ph.CO · gr-qc · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RA235SJAHX7QJED3TNU3VXUDCJ}

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	2026-05-18T03:46:16.505894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8835bec9203dff04907b9b69bade83126d5996644b99b1c0c9289095a1a8849b

Aliases

arxiv: 1206.5588 · arxiv_version: 1206.5588v2 · doi: 10.48550/arxiv.1206.5588 · pith_short_12: RA235SJAHX7Q · pith_short_16: RA235SJAHX7QJED3 · pith_short_8: RA235SJA

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/RA235SJAHX7QJED3TNU3VXUDCJ \
  | 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: 8835bec9203dff04907b9b69bade83126d5996644b99b1c0c9289095a1a8849b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83b2f2c7ee4d0a927f9176e9d78dee37340ab8ec0ac353a4ae2b9c2ddde16b81",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-06-25T06:47:46Z",
    "title_canon_sha256": "4d71b21e0627455ebb56ca4ef5540d3870ac28afb15fb7c27913bb4c4ea1f77f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.5588",
    "kind": "arxiv",
    "version": 2
  }
}