Pith Number

pith:I5U2U24D

pith:2023:I5U2U24D7GW3CW52HJCXMWYAIY

not attested not anchored not stored refs pending

Pathological Character of Modifications to Coincident General Relativity: Cosmological Strong Coupling and Ghosts in $f(\Q)$ Theories

Alejandro Jim\'enez Cano, D\'ebora Aguiar Gomes, Jose Beltr\'an Jim\'enez, Tomi S. Koivisto

arxiv:2311.04201 v2 · 2023-11-07 · 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{I5U2U24D7GW3CW52HJCXMWYAIY}

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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

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

Receipt and verification

First computed	2026-07-05T07:55:45.742976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4769aa6b83f9adb15bba3a45765b0046052782c30fcc94a4a4f755e1c358d8d8

Aliases

arxiv: 2311.04201 · arxiv_version: 2311.04201v2 · doi: 10.48550/arxiv.2311.04201 · pith_short_12: I5U2U24D7GW3 · pith_short_16: I5U2U24D7GW3CW52 · pith_short_8: I5U2U24D

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/I5U2U24D7GW3CW52HJCXMWYAIY \
  | 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: 4769aa6b83f9adb15bba3a45765b0046052782c30fcc94a4a4f755e1c358d8d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ffe344fa31f2ad66986b977fc9378d025df0006f304baf9e024b1fe45baba1c",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-11-07T18:40:47Z",
    "title_canon_sha256": "4c3ef0b3304b52d168295c9ec822748b34a790ba2625bd2f7a34335681df8f56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.04201",
    "kind": "arxiv",
    "version": 2
  }
}