Pith Number

pith:3WWQK3D5

pith:2024:3WWQK3D5H4IZXKSKYQJKJCIM4X

not attested not anchored not stored refs pending

Spatial curvature in coincident gauge $f(Q)$ cosmology

Erik Jensko

arxiv:2407.17568 v2 · 2024-07-24 · gr-qc · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3WWQK3D5H4IZXKSKYQJKJCIM4X}

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

Intertwined Constraints in Extended Cosmologies: Dark Energy, Curvature, Neutrinos, and Inflation

Physical nonviability of $f(\mathbb{Q})$ in the scalar-tensor representation

Receipt and verification

First computed	2026-07-05T10:04:14.927058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddad056c7d3f119baa4ac412a4890ce5dccd94153a05236d9ea0edee50941214

Aliases

arxiv: 2407.17568 · arxiv_version: 2407.17568v2 · doi: 10.48550/arxiv.2407.17568 · pith_short_12: 3WWQK3D5H4IZ · pith_short_16: 3WWQK3D5H4IZXKSK · pith_short_8: 3WWQK3D5

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/3WWQK3D5H4IZXKSKYQJKJCIM4X \
  | 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: ddad056c7d3f119baa4ac412a4890ce5dccd94153a05236d9ea0edee50941214

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f70e9e16c10f163fa9b5910998f4e4e4dcffc003c3e48ed90bff5d895f3c7f6f",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-07-24T18:01:36Z",
    "title_canon_sha256": "a10e4045f6821894e63e3479c73de350fa8c2c7b0b6ee818a1348decaf793e0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.17568",
    "kind": "arxiv",
    "version": 2
  }
}