Pith Number

pith:KAURQMR5

pith:2018:KAURQMR5KUVLWIYVGQSAYT3OUS

not attested not anchored not stored refs pending

Evolution and thermodynamics of new holographic dark energy with bulk viscosity in modified $f(R, T)$ gravity

C P Singh, Milan Srivastava

arxiv:1804.05693 v1 · 2018-04-13 · 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{KAURQMR5KUVLWIYVGQSAYT3OUS}

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	2026-05-18T00:18:27.594909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

502918323d552abb231534240c4f6ea4b5524a3adf002ee298b2426bcdf3ee7d

Aliases

arxiv: 1804.05693 · arxiv_version: 1804.05693v1 · doi: 10.48550/arxiv.1804.05693 · pith_short_12: KAURQMR5KUVL · pith_short_16: KAURQMR5KUVLWIYV · pith_short_8: KAURQMR5

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/KAURQMR5KUVLWIYVGQSAYT3OUS \
  | 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: 502918323d552abb231534240c4f6ea4b5524a3adf002ee298b2426bcdf3ee7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87b58939774ce4ec1c4c753f1ce4f0b7da7dbd61521c9ff5739e6fb1a5ea77c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-04-13T15:18:51Z",
    "title_canon_sha256": "c84003767c130cf0cabfc85ed13c3d0705da535ecd506569f4d1e318656f4167"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05693",
    "kind": "arxiv",
    "version": 1
  }
}