Pith Number

pith:EU54OQMI

pith:2025:EU54OQMIZTUQ7M6AMM3GQYQPUY

not attested not anchored not stored refs pending

Two simple photon gauges in inflation

Dra\v{z}en Glavan

arxiv:2503.12630 v2 · 2025-03-16 · gr-qc · astro-ph.CO · 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{EU54OQMIZTUQ7M6AMM3GQYQPUY}

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

3 papers in Pith

Graviton propagator in de Sitter space in a simple one-parameter gauge

Bulk-to-bulk photon propagator in AdS

On the importance of radiation-era initial conditions for tensor perturbations

Receipt and verification

First computed	2026-07-05T11:28:15.063671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

253bc74188cce90fb3c0633668620fa63f0bf568057d7cbd1ff4feb26ceae23b

Aliases

arxiv: 2503.12630 · arxiv_version: 2503.12630v2 · doi: 10.48550/arxiv.2503.12630 · pith_short_12: EU54OQMIZTUQ · pith_short_16: EU54OQMIZTUQ7M6A · pith_short_8: EU54OQMI

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/EU54OQMIZTUQ7M6AMM3GQYQPUY \
  | 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: 253bc74188cce90fb3c0633668620fa63f0bf568057d7cbd1ff4feb26ceae23b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bedf65647e64cb58b3e7feb73604eb20c393c56e12b10556966d065889fc025",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-03-16T19:55:31Z",
    "title_canon_sha256": "dddec25073cafaf30d5f91d43cb8625b97c2fd4c8936ff614c2fa8ad601d3e16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.12630",
    "kind": "arxiv",
    "version": 2
  }
}