Pith Number

pith:JMHLHDEF

pith:2001:JMHLHDEF4ZM56G7RRJKY2WRCOJ

not attested not anchored not stored refs pending

Extending the lifetime of 3D black hole computations with a new hyperbolic system of evolution equations

Lawrence E. Kidder, Mark A. Scheel, Saul A. Teukolsky

arxiv:gr-qc/0105031 v1 · 2001-05-08 · 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{JMHLHDEF4ZM56G7RRJKY2WRCOJ}

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

Gravitational Effective Field Theories and Black Hole Mechanics

Receipt and verification

First computed	2026-07-04T15:18:06.871875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b0eb38c85e659df1bf18a558d5a22725083b747dfffe5ab3cee489935dfc728

Aliases

arxiv: gr-qc/0105031 · arxiv_version: gr-qc/0105031v1 · doi: 10.48550/arxiv.gr-qc/0105031 · pith_short_12: JMHLHDEF4ZM5 · pith_short_16: JMHLHDEF4ZM56G7R · pith_short_8: JMHLHDEF

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/JMHLHDEF4ZM56G7RRJKY2WRCOJ \
  | 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: 4b0eb38c85e659df1bf18a558d5a22725083b747dfffe5ab3cee489935dfc728

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ac6ec2c245fcb9a6c62a1670c685355b86e6bdbad476626e6c29434106a4fdc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2001-05-08T19:24:59Z",
    "title_canon_sha256": "fce3813d7d22dc09ef5f26a189eff3119fe7ff1027a3e86b5fa83ab6b8484562"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0105031",
    "kind": "arxiv",
    "version": 1
  }
}