Pith Number

pith:GOVV7EEG

pith:2016:GOVV7EEGDCEHMMJR3U3PC3PR2K

not attested not anchored not stored refs pending

Kaluza-Klein bulk viscous fluid cosmological models and the validity of the second law of thermodynamics in $f(R, T)$ gravity

G. C. Samanta, Parth Shah, R. Myrzakulov

arxiv:1612.01121 v2 · 2016-12-04 · 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{GOVV7EEGDCEHMMJR3U3PC3PR2K}

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.

Receipt and verification

First computed	2026-05-18T00:45:44.483727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33ab5f90861888763131dd36f16df1d2ada0f9e0f2fdaccf073a47170d4fa052

Aliases

arxiv: 1612.01121 · arxiv_version: 1612.01121v2 · doi: 10.48550/arxiv.1612.01121 · pith_short_12: GOVV7EEGDCEH · pith_short_16: GOVV7EEGDCEHMMJR · pith_short_8: GOVV7EEG

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/GOVV7EEGDCEHMMJR3U3PC3PR2K \
  | 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: 33ab5f90861888763131dd36f16df1d2ada0f9e0f2fdaccf073a47170d4fa052

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17a2bb86c91cbd4eb22fec20ebf2d54a6725114fcf7c2e88f7f42799c4a67689",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-12-04T13:53:28Z",
    "title_canon_sha256": "843afb4d1d67e9a3daed1b8ce8b8d6d211857afd833bcbe3c8d630663b556a44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01121",
    "kind": "arxiv",
    "version": 2
  }
}