Pith Number

pith:SPJ7KODQ

pith:2018:SPJ7KODQVRYQZEV4UABS7LLXQ5

not attested not anchored not stored refs pending

$f(T)$ gravity after GW170817 and GRB170817A

Chunlong Li, Emmanuel N. Saridakis, LingQin Xue, Yi-Fu Cai

arxiv:1801.05827 v1 · 2018-01-17 · gr-qc · astro-ph.CO · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SPJ7KODQVRYQZEV4UABS7LLXQ5}

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

Thick branes and fermion localization in five-dimensional $f(T,T_G)$ gravity

Gauge invariant perturbations of $F(T,T_G)$ Cosmology

Receipt and verification

First computed	2026-05-18T00:15:16.785927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93d3f53870ac710c92bca0032fad7787732514c464a23cbedc75794919a7a948

Aliases

arxiv: 1801.05827 · arxiv_version: 1801.05827v1 · doi: 10.48550/arxiv.1801.05827 · pith_short_12: SPJ7KODQVRYQ · pith_short_16: SPJ7KODQVRYQZEV4 · pith_short_8: SPJ7KODQ

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/SPJ7KODQVRYQZEV4UABS7LLXQ5 \
  | 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: 93d3f53870ac710c92bca0032fad7787732514c464a23cbedc75794919a7a948

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "817e24d8d3840356d9a8a780a608ec65fb9665d9ff52b6d3f1861fa44402455d",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-01-17T19:09:47Z",
    "title_canon_sha256": "8938d8095f6d449cda27f4135baac6ce27a9e3f9b5b6a879bf2f45faac0a994d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.05827",
    "kind": "arxiv",
    "version": 1
  }
}