Pith Number

pith:PZH6G7AE

pith:2015:PZH6G7AEGP2YKAPBQVSFVINACY

not attested not anchored not stored refs pending

Derivation of Dark Matter Parity from Lepton Parity

Ernest Ma (UC Riverside & JCIAS, HKUST)

arxiv:1502.02200 v3 · 2015-02-08 · 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{PZH6G7AEGP2YKAPBQVSFVINACY}

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.

Cited by

2 papers in Pith

Lepton parity dark matter and naturally unstable domain walls

Cosmological Probes of Lepton Parity Freeze-in Dark Matter: $\Delta N_{\rm eff}$ & Gravitational Waves

Receipt and verification

First computed	2026-05-18T01:37:13.859458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e4fe37c0433f58501e185645aa1a01636f8875d1c8e13270080bab7dd06d57d

Aliases

arxiv: 1502.02200 · arxiv_version: 1502.02200v3 · doi: 10.48550/arxiv.1502.02200 · pith_short_12: PZH6G7AEGP2Y · pith_short_16: PZH6G7AEGP2YKAPB · pith_short_8: PZH6G7AE

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/PZH6G7AEGP2YKAPBQVSFVINACY \
  | 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: 7e4fe37c0433f58501e185645aa1a01636f8875d1c8e13270080bab7dd06d57d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fe82ea9516c3070bc197e3c00c87b518fd93e5eaa048afc664ffe2bd49858ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-02-08T01:46:22Z",
    "title_canon_sha256": "df521fe5b0ea85fa0f8a1110e4dd252e03578566b53588a627fb1b743e24f897"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02200",
    "kind": "arxiv",
    "version": 3
  }
}