Pith Number

pith:KLU5ZEU3

pith:2004:KLU5ZEU3WO2B6JTD5NEIOLWAK5

not attested not anchored not stored refs pending

Error and symmetry analysis of Misner's algorithm for spherical harmonic decomposition on a cubic grid

David R. Fiske

arxiv:gr-qc/0412047 v2 · 2004-12-10 · gr-qc · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KLU5ZEU3WO2B6JTD5NEIOLWAK5}

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	2026-05-18T01:39:22.395409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52e9dc929bb3b41f2663eb48872ec05766ada8e15089e3205a1be7d454a9621b

Aliases

arxiv: gr-qc/0412047 · arxiv_version: gr-qc/0412047v2 · doi: 10.48550/arxiv.gr-qc/0412047 · pith_short_12: KLU5ZEU3WO2B · pith_short_16: KLU5ZEU3WO2B6JTD · pith_short_8: KLU5ZEU3

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/KLU5ZEU3WO2B6JTD5NEIOLWAK5 \
  | 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: 52e9dc929bb3b41f2663eb48872ec05766ada8e15089e3205a1be7d454a9621b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5374738a566de55ba17b4c1a758f6de2efc1f046d2fb6890f1d5639d81eda79f",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2004-12-10T19:36:08Z",
    "title_canon_sha256": "83a899a6a934b140224c5ba9d876ab36f54a1009aa2f24c03cee1fb7f547024f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0412047",
    "kind": "arxiv",
    "version": 2
  }
}