Pith Number

pith:MB6GOEC3

pith:2018:MB6GOEC3OOGU3R33NQHJZJ6LUX

not attested not anchored not stored refs pending

Structure formation in $f(T)$ gravity and a solution for $H_0$ tension

Rafael C. Nunes

arxiv:1802.02281 v3 · 2018-02-07 · 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{MB6GOEC3OOGU3R33NQHJZJ6LUX}

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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

Dynamical analysis of the covariant $f(Q)$ gravity models

Receipt and verification

First computed	2026-05-18T00:15:36.682857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

607c67105b738d4dc77b6c0e9ca7cba5ddc51be2dc217214e8d5f20cdbce3280

Aliases

arxiv: 1802.02281 · arxiv_version: 1802.02281v3 · doi: 10.48550/arxiv.1802.02281 · pith_short_12: MB6GOEC3OOGU · pith_short_16: MB6GOEC3OOGU3R33 · pith_short_8: MB6GOEC3

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/MB6GOEC3OOGU3R33NQHJZJ6LUX \
  | 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: 607c67105b738d4dc77b6c0e9ca7cba5ddc51be2dc217214e8d5f20cdbce3280

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "184fe256bb97ab8b2d2cca78ab9fe10c9b238a650fabd545dd64060dc4ad00bc",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-02-07T01:50:42Z",
    "title_canon_sha256": "e156aff83bb1a938138e68b2415097ba97dc012b1dd3b97ddd9e22fbea2a9063"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02281",
    "kind": "arxiv",
    "version": 3
  }
}