Pith Number

pith:R77L5KU2

pith:2025:R77L5KU2TUM5F2SCUGIX25LUW7

not attested not anchored not stored refs pending

Dark Energy and the Symbiosis Between Micro-physics and Cosmology (Naturally)

C.P. Burgess

arxiv:2509.00688 v1 · 2025-08-31 · hep-th · astro-ph.CO · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R77L5KU2TUM5F2SCUGIX25LUW7}

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

Reanalyzing DESI DR1: 2. Constraints on Dark Energy, Spatial Curvature, and Neutrino Masses

Receipt and verification

First computed	2026-07-05T12:02:21.173511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ffebeaa9a9d19d2ea42a1917d7574b7c8d885cdd72eca9aabb83f80a1b2a332

Aliases

arxiv: 2509.00688 · arxiv_version: 2509.00688v1 · doi: 10.48550/arxiv.2509.00688 · pith_short_12: R77L5KU2TUM5 · pith_short_16: R77L5KU2TUM5F2SC · pith_short_8: R77L5KU2

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/R77L5KU2TUM5F2SCUGIX25LUW7 \
  | 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: 8ffebeaa9a9d19d2ea42a1917d7574b7c8d885cdd72eca9aabb83f80a1b2a332

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6079ad7b27d3a654d540ad947978d6c45b666ee39e454178e03e14078a55459e",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-08-31T03:59:32Z",
    "title_canon_sha256": "577111201e287a6badd8d4a47f85734db860dd8ddbe01ce0ee77328f3282e297"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.00688",
    "kind": "arxiv",
    "version": 1
  }
}