Pith Number

pith:HQET4M2E

pith:1998:HQET4M2EJHPFTX53QEYKQ4LVCK

not attested not anchored not stored refs pending

Generalized Vaidya Solutions

Anzhong Wang, Yumei Wu

arxiv:gr-qc/9803038 v2 · 1998-03-11 · 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{HQET4M2EJHPFTX53QEYKQ4LVCK}

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

4 papers in Pith

Stringy Effects on Holographic Complexity: The Complete Volume in Dynamical Spacetimes

Effective geometrodynamics for renormalization-group improved black-hole spacetimes in spherical symmetry

Oppenheimer-Snyder Collapse in f(R) Gravity : Stalemate or Resolution?

Stringy Effects on Holographic Complexity: The Complete Volume in Dynamical Spacetimes

Receipt and verification

First computed	2026-05-18T01:39:18.668735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c093e334449de59dfbb8130a8717512b763e3a76f5f6ebbd806d6511fb895e8

Aliases

arxiv: gr-qc/9803038 · arxiv_version: gr-qc/9803038v2 · doi: 10.48550/arxiv.gr-qc/9803038 · pith_short_12: HQET4M2EJHPF · pith_short_16: HQET4M2EJHPFTX53 · pith_short_8: HQET4M2E

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/HQET4M2EJHPFTX53QEYKQ4LVCK \
  | 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: 3c093e334449de59dfbb8130a8717512b763e3a76f5f6ebbd806d6511fb895e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e74f2e0a692e649847e2d1930e19e42046ee54703fcb9202653467f4b9b53927",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1998-03-11T13:30:26Z",
    "title_canon_sha256": "3b7554e0b6ee65ec718a0c265a486f6ad129497ef1d8abc07d9902edfe3a9385"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9803038",
    "kind": "arxiv",
    "version": 2
  }
}