Pith Number

pith:6KHB3HY2

pith:2019:6KHB3HY27Q6AP4D2ZAZYM5DTPQ

not attested not anchored not stored refs pending

Non-linear black holes in 2+1 dimensions as heat engines

Leonardo Balart, Sharmanthie Fernando

arxiv:1907.03051 v1 · 2019-07-05 · 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{6KHB3HY27Q6AP4D2ZAZYM5DTPQ}

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

Effects of quantum corrections on the criticality and efficiency of black holes surrounded by a perfect fluid

Receipt and verification

First computed	2026-07-05T03:23:03.330177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f28e1d9f1afc3c07f07ac8338674737c12a65ed9eff51175c4fca0de6e08f4e6

Aliases

arxiv: 1907.03051 · arxiv_version: 1907.03051v1 · doi: 10.48550/arxiv.1907.03051 · pith_short_12: 6KHB3HY27Q6A · pith_short_16: 6KHB3HY27Q6AP4D2 · pith_short_8: 6KHB3HY2

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/6KHB3HY27Q6AP4D2ZAZYM5DTPQ \
  | 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: f28e1d9f1afc3c07f07ac8338674737c12a65ed9eff51175c4fca0de6e08f4e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29d7121eaa0ae9bf5f256ba2d1fe17a11159cb4f82ed656ae1c7c2396521ba83",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-07-05T23:59:04Z",
    "title_canon_sha256": "54967f9d70fca721722eb4a993da51e290262c34f66917d535faec2415eba742"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03051",
    "kind": "arxiv",
    "version": 1
  }
}