Pith Number

pith:G6ABWOGV

pith:2006:G6ABWOGVUTX72ESE2FE36UT23X

not attested not anchored not stored refs pending

On the Exact Solutions of the Regge-Wheeler Equation in the Schwarzschild Black Hole Interior

Plamen P. Fiziev

arxiv:gr-qc/0603003 v4 · 2006-03-02 · 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{G6ABWOGVUTX72ESE2FE36UT23X}

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	2026-07-04T14:53:53.619605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37801b38d5a4effd1244d149bf527addf8218f32e4d4e794ac4e9b49af87e6a7

Aliases

arxiv: gr-qc/0603003 · arxiv_version: gr-qc/0603003v4 · doi: 10.48550/arxiv.gr-qc/0603003 · pith_short_12: G6ABWOGVUTX7 · pith_short_16: G6ABWOGVUTX72ESE · pith_short_8: G6ABWOGV

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/G6ABWOGVUTX72ESE2FE36UT23X \
  | 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: 37801b38d5a4effd1244d149bf527addf8218f32e4d4e794ac4e9b49af87e6a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c30372f723e589cf36c3e986430afd1e455eb65056b12e5737040397f9ccae5d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2006-03-02T18:36:52Z",
    "title_canon_sha256": "2ec82771f8d2f6fd076ffca4773578d76586fecab7e0171928764a4217d09d0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0603003",
    "kind": "arxiv",
    "version": 4
  }
}