Pith Number

pith:4GOFGFMC

pith:2021:4GOFGFMCC5VXMEKJUOZLCDFHL5

not attested not anchored not stored refs pending

Constraint on the equation of state parameter ($\omega$) in non-minimally coupled $f(Q)$ gravity

P.K. Sahoo, Sanjay Mandal

arxiv:2111.10511 v1 · 2021-11-20 · 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{4GOFGFMCC5VXMEKJUOZLCDFHL5}

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	2026-07-05T03:34:47.800390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e19c531582176b761149a3b2b10ca75f42145baad7d426fb51e26eea8c2c130e

Aliases

arxiv: 2111.10511 · arxiv_version: 2111.10511v1 · doi: 10.48550/arxiv.2111.10511 · pith_short_12: 4GOFGFMCC5VX · pith_short_16: 4GOFGFMCC5VXMEKJ · pith_short_8: 4GOFGFMC

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/4GOFGFMCC5VXMEKJUOZLCDFHL5 \
  | 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: e19c531582176b761149a3b2b10ca75f42145baad7d426fb51e26eea8c2c130e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6eb0d057321a973421f653d7fd1c1f87e3715230b5c632a1b241bf552b192fb6",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-11-20T03:55:32Z",
    "title_canon_sha256": "8db7e21229f79debb1f2b0c68e89b8061daa5f56a3653416b71a234fe6f2f907"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.10511",
    "kind": "arxiv",
    "version": 1
  }
}