Pith Number

pith:2PPCIE6Y

pith:2021:2PPCIE6Y4ZOVKPZD6OJVTXHIKB

not attested not anchored not stored refs pending

Dark QED from Inflation

Asimina Arvanitaki, Davide Racco, Jedidiah O. Thompson, Marios Galanis, Olivier Simon, Savas Dimopoulos

arxiv:2108.04823 v2 · 2021-08-10 · hep-ph · astro-ph.CO · gr-qc · 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{2PPCIE6Y4ZOVKPZD6OJVTXHIKB}

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

Classical constant electric fields and the Schwinger effect in de Sitter

Asymmetric Reheating of Dark QED

Receipt and verification

First computed	2026-07-05T03:36:11.076574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3de2413d8e65d553f23f39359dce8504900ab192884a02200a80f564b82cb8e

Aliases

arxiv: 2108.04823 · arxiv_version: 2108.04823v2 · doi: 10.48550/arxiv.2108.04823 · pith_short_12: 2PPCIE6Y4ZOV · pith_short_16: 2PPCIE6Y4ZOVKPZD · pith_short_8: 2PPCIE6Y

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/2PPCIE6Y4ZOVKPZD6OJVTXHIKB \
  | 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: d3de2413d8e65d553f23f39359dce8504900ab192884a02200a80f564b82cb8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee14a0e2100b84477ac9ed2721886d61839d56eefe6d2a4f05061967f133c50d",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-08-10T18:00:00Z",
    "title_canon_sha256": "9c3db7d67dd9f3f1018f366f499651f6a341ebc80483515469121f5092c26a0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.04823",
    "kind": "arxiv",
    "version": 2
  }
}