Pith Number

pith:QXELTR46

pith:2024:QXELTR4656BMGSBTLDIPCEYAJE

not attested not anchored not stored refs pending

For a flat Universe, $C_P/C_V=-q$ : another coincidence in Cosmology?

Nilanjana Mahata, Somnath Saha, Subhajit Saha

arxiv:2409.16328 v2 · 2024-09-23 · 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{QXELTR4656BMGSBTLDIPCEYAJE}

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

Generalized Misner-Sharp energy in $f(R,\mathcal{G})$ gravity

Receipt and verification

First computed	2026-07-05T10:17:49.802134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85c8b9c79eef82c3483358d0f113004929b2041bd48d35a508ca9383170aee9a

Aliases

arxiv: 2409.16328 · arxiv_version: 2409.16328v2 · doi: 10.48550/arxiv.2409.16328 · pith_short_12: QXELTR4656BM · pith_short_16: QXELTR4656BMGSBT · pith_short_8: QXELTR46

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/QXELTR4656BMGSBTLDIPCEYAJE \
  | 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: 85c8b9c79eef82c3483358d0f113004929b2041bd48d35a508ca9383170aee9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebcdd9f08cde52640792719acd72541db59579f4379b4aa728677a7f51bd464f",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-09-23T18:08:20Z",
    "title_canon_sha256": "6b5f901ff2231639693c0d7719ee4443c02a13408fada990e9ea3829ce7c7144"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.16328",
    "kind": "arxiv",
    "version": 2
  }
}