Pith Number

pith:7XSHGKVM

pith:2020:7XSHGKVML3KVDE7T5UT6QCQ3GW

not attested not anchored not stored refs pending

Gravitational lensing in a black-bounce traversable wormhole spacetime

A. R. Soares, A. Yu. Petrov, J. R. Nascimento, P. J. Porfirio

arxiv:2005.13096 v2 · 2020-05-27 · 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{7XSHGKVML3KVDE7T5UT6QCQ3GW}

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

5 papers in Pith

On relativistic observables in black bounce spacetimes

Black Bounce via Gravitational Tension Screening Acting as an Analogue of Schwinger Corrections

Boundary-only weak deflection angles from isothermal optical geometry

Roche limit and stellar disruption in the Simpson--Visser spacetime

Three dimensional black bounces in $f(R)$ gravity

Receipt and verification

First computed	2026-07-05T01:25:53.813165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fde4732aac5ed55193f3ed27e80a1b35b0475f4752b0380cdf98c8e5fa21d25b

Aliases

arxiv: 2005.13096 · arxiv_version: 2005.13096v2 · doi: 10.48550/arxiv.2005.13096 · pith_short_12: 7XSHGKVML3KV · pith_short_16: 7XSHGKVML3KVDE7T · pith_short_8: 7XSHGKVM

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/7XSHGKVML3KVDE7T5UT6QCQ3GW \
  | 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: fde4732aac5ed55193f3ed27e80a1b35b0475f4752b0380cdf98c8e5fa21d25b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9261054e95e9aff9a94410f88b7eb316e8588f4d3a0b371fccec5b19a2e5aad6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-05-27T00:23:29Z",
    "title_canon_sha256": "97a49ac85cf2c4bf62f86d06e2a9f2a6c21b7885848233b0595038ac43fd8694"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.13096",
    "kind": "arxiv",
    "version": 2
  }
}