Pith Number

pith:EADC7JXH

pith:2025:EADC7JXHF3Q6PDOJBUMUZ5BQKS

not attested not anchored not stored refs pending

$f(Q)$ gravitational theory and its structure via red-shift

G.G.L. Nashed

arxiv:2502.17937 v1 · 2025-02-25 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EADC7JXHF3Q6PDOJBUMUZ5BQKS}

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

3-dimensional charged black holes in $f({Q})$ gravity

Receipt and verification

First computed	2026-07-05T10:19:46.443942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20062fa6e72ee1e78dc90d194cf430548fadc9e243e826f205c2ff901970b6ef

Aliases

arxiv: 2502.17937 · arxiv_version: 2502.17937v1 · doi: 10.48550/arxiv.2502.17937 · pith_short_12: EADC7JXHF3Q6 · pith_short_16: EADC7JXHF3Q6PDOJ · pith_short_8: EADC7JXH

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/EADC7JXHF3Q6PDOJBUMUZ5BQKS \
  | 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: 20062fa6e72ee1e78dc90d194cf430548fadc9e243e826f205c2ff901970b6ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68cafd4caab121f9dcb1a198d99a72f398ea7ed1c61f8c5b0c07fd8c063259c9",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-02-25T07:56:44Z",
    "title_canon_sha256": "f87cb9c234612cbbfc17f4f8def3fce7a0d32d8a27bd3c35da02073100231d76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.17937",
    "kind": "arxiv",
    "version": 1
  }
}