Pith Number

pith:IWCEO3DS

pith:1999:IWCEO3DSD4YOC36PHCTEIUCP7Q

not attested not anchored not stored refs pending

Group Invariant Solutions without Transversality and the Principle of Symmetric Criticality

C. Torre (Utah State University), I. Anderson, M. Fels

arxiv:math-ph/9910014 v2 · 1999-10-09 · math-ph · gr-qc · hep-th · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IWCEO3DSD4YOC36PHCTEIUCP7Q}

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

3 papers in Pith

Quasi-topological gravity for 4-dimensional Taub-NUT, near-horizon extreme Kerr, and swirling symmetries

Canonical quantization of all minisuperspaces with consistent symmetry reductions

Receipt and verification

First computed	2026-07-04T16:15:15.207952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4584476c721f30e16fcf38a644504ffc399a8c4e1e2f89091c6ee03e395b86d6

Aliases

arxiv: math-ph/9910014 · arxiv_version: math-ph/9910014v2 · doi: 10.48550/arxiv.math-ph/9910014 · pith_short_12: IWCEO3DSD4YO · pith_short_16: IWCEO3DSD4YOC36P · pith_short_8: IWCEO3DS

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/IWCEO3DSD4YOC36PHCTEIUCP7Q \
  | 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: 4584476c721f30e16fcf38a644504ffc399a8c4e1e2f89091c6ee03e395b86d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cae81254dd7cef05d6c1bcc88777709c6be96745a2072f5fe2e4102c1280b149",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th",
      "math.MP"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "1999-10-09T23:05:50Z",
    "title_canon_sha256": "34f3eecf1db00f383d4c8f9622ed442880388a0ac469c7b417493cf8b21d57d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/9910014",
    "kind": "arxiv",
    "version": 2
  }
}