Pith Number

pith:G3QLFAFM

pith:2022:G3QLFAFMSQQZENNHVGEUCYJ5QX

not attested not anchored not stored refs pending

Gravitational instantons with conformally coupled scalar fields

Adolfo Cisterna, Crist\'obal Corral, Jos\'e Barrientos, Marcelo Oyarzo

arxiv:2202.13854 v3 · 2022-02-28 · 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{G3QLFAFMSQQZENNHVGEUCYJ5QX}

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

A class of charged-Taub-NUT-scalar metrics via Harison and Ehlers Transformations

Receipt and verification

First computed	2026-07-05T04:30:41.114075Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36e0b280ac94219235a7a98941613d85c3fed993fc5927955cac8e00002f8066

Aliases

arxiv: 2202.13854 · arxiv_version: 2202.13854v3 · doi: 10.48550/arxiv.2202.13854 · pith_short_12: G3QLFAFMSQQZ · pith_short_16: G3QLFAFMSQQZENNH · pith_short_8: G3QLFAFM

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/G3QLFAFMSQQZENNHVGEUCYJ5QX \
  | 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: 36e0b280ac94219235a7a98941613d85c3fed993fc5927955cac8e00002f8066

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4f40b0d1b23768eec0eac4bf28144c90050019d146d3db4fa47ba21c45a886b",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-02-28T15:10:37Z",
    "title_canon_sha256": "403ac4a81343339315bfc4dafe9f2d85104cbb5e3056155747230ffd7c320d3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.13854",
    "kind": "arxiv",
    "version": 3
  }
}