Pith Number

pith:7KZT67PQ

pith:2020:7KZT67PQWSLCYCCQKMK3V54SAY

not attested not anchored not stored refs pending

Circular Polarization of Gravitational Waves from Early-Universe Helical Turbulence

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

arxiv:2011.05556 v2 · 2020-11-11 · astro-ph.CO · gr-qc · hep-ph · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7KZT67PQWSLCYCCQKMK3V54SAY}

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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 Waves from Dark Gauge Sectors

Receipt and verification

First computed	2026-07-05T02:19:37.756995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fab33f7df0b4962c08505315baf792062984655127dd1d340ad903cae5947138

Aliases

arxiv: 2011.05556 · arxiv_version: 2011.05556v2 · doi: 10.48550/arxiv.2011.05556 · pith_short_12: 7KZT67PQWSLC · pith_short_16: 7KZT67PQWSLCYCCQ · pith_short_8: 7KZT67PQ

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/7KZT67PQWSLCYCCQKMK3V54SAY \
  | 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: fab33f7df0b4962c08505315baf792062984655127dd1d340ad903cae5947138

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d62c4bb99894bb4f5272f29165af25616933f303af6e28f38e831600b7ae6e8b",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "physics.flu-dyn"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-11-11T05:37:44Z",
    "title_canon_sha256": "5156dd48f3ee2f968b673d3744608813f44bf2d90eeee097417d18ebbb7b4683"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.05556",
    "kind": "arxiv",
    "version": 2
  }
}