Pith Number

pith:U4DZ2U2B

pith:2023:U4DZ2U2BRVTQZLMRSZUXXRKXNB

not attested not anchored not stored refs pending

Symmetric integration of the 1+1 Teukolsky equation on hyperboloidal foliations of Kerr spacetimes

An{\i}l Zengino\u{g}lu, Charalampos Markakis, Sean Bray

arxiv:2303.08153 v1 · 2023-03-14 · gr-qc · astro-ph.HE · cs.NA · math.NA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U4DZ2U2BRVTQZLMRSZUXXRKXNB}

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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

3d Summation-by-Parts scheme for Linear Wave Equations on Hyperboloidal Slices

Receipt and verification

First computed	2026-07-05T05:51:16.576940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7079d53418d670cad9196697bc557685583bcaed6e134022ccb8d71bc7ddd82

Aliases

arxiv: 2303.08153 · arxiv_version: 2303.08153v1 · doi: 10.48550/arxiv.2303.08153 · pith_short_12: U4DZ2U2BRVTQ · pith_short_16: U4DZ2U2BRVTQZLMR · pith_short_8: U4DZ2U2B

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/U4DZ2U2BRVTQZLMRSZUXXRKXNB \
  | 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: a7079d53418d670cad9196697bc557685583bcaed6e134022ccb8d71bc7ddd82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9e466915be1bc3f2f77910f2cab3a88bb3026e37e691ead31c638ff7ea74a16",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-03-14T18:00:28Z",
    "title_canon_sha256": "351330daa09bac587209d52de9011afff5653dc5d78c450c5e0ed40e859427e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.08153",
    "kind": "arxiv",
    "version": 1
  }
}