Pith Number

pith:HSIXAAGJ

pith:2025:HSIXAAGJHRPKV7TX2ZQYPEFGYX

not attested not anchored not stored refs pending

Generalized Vaidya Spacetime in Cotton and Conformal Killing Theories

\c{C}etin \c{S}ent\"urk, Metin G\"urses, Yaghoub Heydarzade

arxiv:2508.01827 v1 · 2025-08-03 · 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{HSIXAAGJHRPKV7TX2ZQYPEFGYX}

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	2026-07-05T11:47:45.943839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c917000c93c5eaafe77d6618790a6c5c64e28f4de266152a52c7a2456a061eb

Aliases

arxiv: 2508.01827 · arxiv_version: 2508.01827v1 · doi: 10.48550/arxiv.2508.01827 · pith_short_12: HSIXAAGJHRPK · pith_short_16: HSIXAAGJHRPKV7TX · pith_short_8: HSIXAAGJ

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/HSIXAAGJHRPKV7TX2ZQYPEFGYX \
  | 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: 3c917000c93c5eaafe77d6618790a6c5c64e28f4de266152a52c7a2456a061eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67e42e9ea4d5e6621f8b933f4aae0a7ec199e9f3d527b709b02b8609368cdb55",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-08-03T16:29:24Z",
    "title_canon_sha256": "3b3131b58033b10e17454548410bba129f8afedce4eff7e2590afb24636c6058"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.01827",
    "kind": "arxiv",
    "version": 1
  }
}