Pith Number

pith:PCNX5DZ4

pith:2023:PCNX5DZ4FAGNGFCFZXZRAVGABD

not attested not anchored not stored refs pending

Black-bounce solution in $k$-essence theories

Carlos F. S. Pereira, Denis C. Rodrigues, J\'ulio C. Fabris, Manuel E. Rodrigues

arxiv:2309.10963 v1 · 2023-09-19 · 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{PCNX5DZ4FAGNGFCFZXZRAVGABD}

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

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

Receipt and verification

First computed	2026-07-05T06:52:29.160524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

789b7e8f3c280cd31445cdf31054c008ef32cd7c4996e03ccde4455bb7268178

Aliases

arxiv: 2309.10963 · arxiv_version: 2309.10963v1 · doi: 10.48550/arxiv.2309.10963 · pith_short_12: PCNX5DZ4FAGN · pith_short_16: PCNX5DZ4FAGNGFCF · pith_short_8: PCNX5DZ4

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/PCNX5DZ4FAGNGFCFZXZRAVGABD \
  | 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: 789b7e8f3c280cd31445cdf31054c008ef32cd7c4996e03ccde4455bb7268178

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "842182d520f5cba7a36dd38779d4b57fc1b7cfd3c969919bb7a9642ab3e9df77",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-09-19T23:22:28Z",
    "title_canon_sha256": "3a1accd3beee7a6dad1d133cb7fc622718f16c2288bdf8ec4c623f13a00c7cd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.10963",
    "kind": "arxiv",
    "version": 1
  }
}