Pith Number

pith:SA5QMKYF

pith:2018:SA5QMKYF63ZQQSQLITMJNN3DGF

not attested not anchored not stored refs pending

Vacuum birefringence and the Schwinger effect in (3+1) de Sitter

Guillem Dom\`enech, Jaume Garriga, Mariona Banyeres

arxiv:1809.08977 v3 · 2018-09-24 · hep-th · gr-qc

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SA5QMKYF63ZQQSQLITMJNN3DGF}

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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

2 papers in Pith

Classical constant electric fields and the Schwinger effect in de Sitter

Gravitational waves from axion inflation in the gradient expansion formalism. Part II. Fermionic axion inflation

Receipt and verification

First computed	2026-07-05T11:18:37.438844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

903b062b05f6f3084a0b44d896b7633144ed00258251f087a723ca9c73b009cb

Aliases

arxiv: 1809.08977 · arxiv_version: 1809.08977v3 · doi: 10.48550/arxiv.1809.08977 · pith_short_12: SA5QMKYF63ZQ · pith_short_16: SA5QMKYF63ZQQSQL · pith_short_8: SA5QMKYF

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/SA5QMKYF63ZQQSQLITMJNN3DGF \
  | 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: 903b062b05f6f3084a0b44d896b7633144ed00258251f087a723ca9c73b009cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "111a319d8f1f6f03d9f96205e0f67656b6e0bed1c82186946c3cc3ae070f5850",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-09-24T14:50:46Z",
    "title_canon_sha256": "bb207fe6c625e6b60611ad7e707282e8bdcc3c76bf39d36a63ee1815587b9b2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.08977",
    "kind": "arxiv",
    "version": 3
  }
}