Pith Number

pith:OEQHMNML

pith:2021:OEQHMNMLOC24RO7IM6W4XTCWV2

not attested not anchored not stored refs pending

Polarization of gravitational waves from helical MHD turbulent sources

Alberto Roper Pol, Axel Brandenburg, Sayan Mandal, Tina Kahniashvili

arxiv:2107.05356 v2 · 2021-07-12 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OEQHMNMLOC24RO7IM6W4XTCWV2}

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

1 paper in Pith

Gravitational Wave-Induced Freeze-In of Fermionic Dark Matter

Receipt and verification

First computed	2026-07-05T04:15:43.676679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

712076358b70b5c8bbe867adcbcc56aebc33ed49ff57f61f9ea80ef2be265f71

Aliases

arxiv: 2107.05356 · arxiv_version: 2107.05356v2 · doi: 10.48550/arxiv.2107.05356 · pith_short_12: OEQHMNMLOC24 · pith_short_16: OEQHMNMLOC24RO7I · pith_short_8: OEQHMNML

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/OEQHMNMLOC24RO7IM6W4XTCWV2 \
  | 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: 712076358b70b5c8bbe867adcbcc56aebc33ed49ff57f61f9ea80ef2be265f71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bc06527ff4b56edc7ae225ad01d56eb2d7dad29846352a37e6393dbc8e7c0f7",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-07-12T12:24:23Z",
    "title_canon_sha256": "bd6313a431bca24cd1f50bc3d5ff4b10c4ffd412faff2b5089cd35f7047b173d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.05356",
    "kind": "arxiv",
    "version": 2
  }
}