Pith Number

pith:QB45FOYL

pith:2020:QB45FOYLPKTZUZTV3QUL73NUXT

not attested not anchored not stored refs pending

Bouncing Cosmology in f(Q) Symmetric Teleparallel Gravity

Daniele Vernieri, Francesco Bajardi, Salvatore Capozziello

arxiv:2011.01248 v1 · 2020-11-02 · 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{QB45FOYLPKTZUZTV3QUL73NUXT}

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

3-dimensional charged black holes in $f({Q})$ gravity

Receipt and verification

First computed	2026-07-05T01:56:31.927349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8079d2bb0b7aa79a6675dc28bfedb4bced10d6a7fc330fe462d3eb4d2e4c4242

Aliases

arxiv: 2011.01248 · arxiv_version: 2011.01248v1 · doi: 10.48550/arxiv.2011.01248 · pith_short_12: QB45FOYLPKTZ · pith_short_16: QB45FOYLPKTZUZTV · pith_short_8: QB45FOYL

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/QB45FOYLPKTZUZTV3QUL73NUXT \
  | 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: 8079d2bb0b7aa79a6675dc28bfedb4bced10d6a7fc330fe462d3eb4d2e4c4242

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b58ce3caa88268fdcc7e098fcc9ab78f1e9d36d24642d942162a6c6db786e9e",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-11-02T19:00:04Z",
    "title_canon_sha256": "403aa7f0b18ea7aa08e3d6db311df9de51087e697a734100710776026d9b273b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.01248",
    "kind": "arxiv",
    "version": 1
  }
}