Pith Number

pith:G7OWLC6K

pith:2022:G7OWLC6KG7QUGE63KJTTHVHFVI

not attested not anchored not stored refs pending

Possible quantum effects at the transition from cosmological deceleration to acceleration

Bruno Alexandre, Joao Magueijo

arxiv:2207.03854 v3 · 2022-07-08 · 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{G7OWLC6KG7QUGE63KJTTHVHFVI}

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

Unitary quantum matter-bounce in a universe with a positive cosmological constant

Receipt and verification

First computed	2026-07-05T05:03:38.251435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37dd658bca37e14313db526733d4e5aa1e85c2297b370e33f4aab5c5196d1af3

Aliases

arxiv: 2207.03854 · arxiv_version: 2207.03854v3 · doi: 10.48550/arxiv.2207.03854 · pith_short_12: G7OWLC6KG7QU · pith_short_16: G7OWLC6KG7QUGE63 · pith_short_8: G7OWLC6K

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/G7OWLC6KG7QUGE63KJTTHVHFVI \
  | 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: 37dd658bca37e14313db526733d4e5aa1e85c2297b370e33f4aab5c5196d1af3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f029ed82a59e07c2be7ae08bacb9e5ab0d0aa3aab2a2100ac30f48e8b8eb2a09",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-07-08T12:16:31Z",
    "title_canon_sha256": "1d7e6a4326c005d1b0506d09ef9bba2fb7b1fc90fae7f6ac4d039d2c1b3b760a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.03854",
    "kind": "arxiv",
    "version": 3
  }
}