Pith Number

pith:FU3BUX6N

pith:2019:FU3BUX6NNDUZX6GZD3BZRT6O6I

not attested not anchored not stored refs pending

On the Thermodynamical Black Hole Stability in the Space-time of a Global Monopole in $f(R)$-Gravity

Cristine Nunes Ferreira, Francisco Bento Lustosa, Joaquim Lopes Neto, Jos\'e Abdalla Helayel-Neto, Maria Emilia Xavier Guimar\~aes

arxiv:1905.02901 v2 · 2019-05-07 · hep-th · 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{FU3BUX6NNDUZX6GZD3BZRT6O6I}

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	2026-05-17T23:45:19.841627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d361a5fcd68e99bf8d91ec398cfcef21bcd00ebf2a458b94d8c3a9e99e1c043

Aliases

arxiv: 1905.02901 · arxiv_version: 1905.02901v2 · doi: 10.48550/arxiv.1905.02901 · pith_short_12: FU3BUX6NNDUZ · pith_short_16: FU3BUX6NNDUZX6GZ · pith_short_8: FU3BUX6N

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/FU3BUX6NNDUZX6GZD3BZRT6O6I \
  | 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: 2d361a5fcd68e99bf8d91ec398cfcef21bcd00ebf2a458b94d8c3a9e99e1c043

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c02b57b87644979226fafef4e7d9a557e786e66c3c4330c026814073d1a835c8",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-05-07T14:00:50Z",
    "title_canon_sha256": "9dd564f3020bee5bb1d54b80447d2fd9886fb65905a29d2af320b12f6deb538a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.02901",
    "kind": "arxiv",
    "version": 2
  }
}