Pith Number

pith:COY54STW

pith:2024:COY54STWU7EGWT2G5PBPNFUQDI

not attested not anchored not stored refs pending

Some remarks on Hayward-AdS black hole surrounded by a fluid of strings

F. F. Nascimento, G.A. Marques, J. M. Toledo, V. B. Bezerra

arxiv:2412.00552 v1 · 2024-11-30 · 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{COY54STWU7EGWT2G5PBPNFUQDI}

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

Light Rings, Accretion Disks and Shadows of Hayward Boson Stars

Receipt and verification

First computed	2026-07-05T09:42:43.595339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13b1de4a76a7c86b4f46ebc2f696901a1f50950c02590062973ae8f973a364ea

Aliases

arxiv: 2412.00552 · arxiv_version: 2412.00552v1 · doi: 10.48550/arxiv.2412.00552 · pith_short_12: COY54STWU7EG · pith_short_16: COY54STWU7EGWT2G · pith_short_8: COY54STW

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/COY54STWU7EGWT2G5PBPNFUQDI \
  | 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: 13b1de4a76a7c86b4f46ebc2f696901a1f50950c02590062973ae8f973a364ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02296e9b30e60085ce81973fbccb9cd34e93898efde880b6d31883639e21af61",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-11-30T18:34:38Z",
    "title_canon_sha256": "9fb6d13a55b59e8b8c8829c83ba44b022091f2f75dd6089f63e825b0e9151fa5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.00552",
    "kind": "arxiv",
    "version": 1
  }
}