Pith Number

pith:APDRELSR

pith:2013:APDRELSRLMSHOV7SME2UVUTT7T

not attested not anchored not stored refs pending

Cosmological solutions in F(T) gravity with the presence of spinor fields

Diego Saez-Gomez, Petr Tsyba, Ratbay Myrzakulov

arxiv:1311.5261 v1 · 2013-11-20 · gr-qc · astro-ph.CO · 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{APDRELSRLMSHOV7SME2UVUTT7T}

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.

Receipt and verification

First computed	2026-05-18T03:06:33.838239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03c7122e515b247757f261354ad273fcddf1960cb16c7a1603b03f86bb31587e

Aliases

arxiv: 1311.5261 · arxiv_version: 1311.5261v1 · doi: 10.48550/arxiv.1311.5261 · pith_short_12: APDRELSRLMSH · pith_short_16: APDRELSRLMSHOV7S · pith_short_8: APDRELSR

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/APDRELSRLMSHOV7SME2UVUTT7T \
  | 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: 03c7122e515b247757f261354ad273fcddf1960cb16c7a1603b03f86bb31587e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa042dee8aaf28ad0ef25cc7b8a1d4ae1d4a0d99fc6eade9dab73979435a12b5",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-11-20T23:05:40Z",
    "title_canon_sha256": "6900491242c719007bbccef711fe24caac738d5da241b7af130e2399b4558ae4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.5261",
    "kind": "arxiv",
    "version": 1
  }
}