Pith Number

pith:7YNKTP6U

pith:2020:7YNKTP6UBT2SLVTMGRJBBPOGAP

not attested not anchored not stored refs pending

Non-zero torsion and late cosmology

Fernando Izaurieta, Miguel Cruz, Samuel Lepe

arxiv:2005.04550 v2 · 2020-05-10 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7YNKTP6UBT2SLVTMGRJBBPOGAP}

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

Torsional pseudo-inflation beyond Einstein-Cartan

Receipt and verification

First computed	2026-07-05T01:13:26.342745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe1aa9bfd40cf525d66c345210bdc603f325e6bc32773f565074ec687a440d24

Aliases

arxiv: 2005.04550 · arxiv_version: 2005.04550v2 · doi: 10.48550/arxiv.2005.04550 · pith_short_12: 7YNKTP6UBT2S · pith_short_16: 7YNKTP6UBT2SLVTM · pith_short_8: 7YNKTP6U

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/7YNKTP6UBT2SLVTMGRJBBPOGAP \
  | 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: fe1aa9bfd40cf525d66c345210bdc603f325e6bc32773f565074ec687a440d24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6007226259b42b3b3a2da941298ccef20e97a68a53f838713baf5b93d47f8687",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-05-10T02:15:23Z",
    "title_canon_sha256": "5f7fe6b5b90cd77fcba9d1f9174a574f929a7e2097cddf3d2c6bc5cf9b5ab196"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.04550",
    "kind": "arxiv",
    "version": 2
  }
}