Pith Number

pith:RWG2ZQ4E

pith:2020:RWG2ZQ4EADKPRQSHTD264HYD7F

not attested not anchored not stored refs pending

Energy Conditions in $f(Q)$ gravity

J.R.L. Santos, P.K. Sahoo, Sanjay Mandal

arxiv:2008.01563 v1 · 2020-08-01 · gr-qc · 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{RWG2ZQ4EADKPRQSHTD264HYD7F}

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

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

Beyond the Cosmological Constant: Breaking the Geometric Degeneracy of $ f(Q) $ cosmology via Redshift-Space Distortions

Receipt and verification

First computed	2026-07-05T01:24:43.328382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d8dacc38400d4f8c24798f5ee1f03f95f3b55393a3e520657d9c586f45797ee

Aliases

arxiv: 2008.01563 · arxiv_version: 2008.01563v1 · doi: 10.48550/arxiv.2008.01563 · pith_short_12: RWG2ZQ4EADKP · pith_short_16: RWG2ZQ4EADKPRQSH · pith_short_8: RWG2ZQ4E

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/RWG2ZQ4EADKPRQSHTD264HYD7F \
  | 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: 8d8dacc38400d4f8c24798f5ee1f03f95f3b55393a3e520657d9c586f45797ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70ebc3634dd88eee27d994292e12dde39c7eb7dc859c265b663ad4b0f6cbf068",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-08-01T06:33:30Z",
    "title_canon_sha256": "abfad19d00076973d59f773bf3581d8b2f470b1185571af56c8dba14641972ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.01563",
    "kind": "arxiv",
    "version": 1
  }
}