Pith Number

pith:3FDPOLIZ

pith:2017:3FDPOLIZGTZ2Z5N2LCY2RGDL3L

not attested not anchored not stored refs pending

A Note on the Dimensional Reduction of Axisymmetric Spacetimes

Nishanth Gudapati

arxiv:1702.07950 v1 · 2017-02-25 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3FDPOLIZGTZ2Z5N2LCY2RGDL3L}

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

On Axially Symmetric Perturbations of Kerr Black Hole Spacetimes

Receipt and verification

First computed	2026-05-18T00:49:56.598765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d946f72d1934f3acf5ba58b1a8986bdac66a494200e1878401872f3c68d0ee46

Aliases

arxiv: 1702.07950 · arxiv_version: 1702.07950v1 · doi: 10.48550/arxiv.1702.07950 · pith_short_12: 3FDPOLIZGTZ2 · pith_short_16: 3FDPOLIZGTZ2Z5N2 · pith_short_8: 3FDPOLIZ

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/3FDPOLIZGTZ2Z5N2LCY2RGDL3L \
  | 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: d946f72d1934f3acf5ba58b1a8986bdac66a494200e1878401872f3c68d0ee46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15c237b1a3f259551e163720b1e21c670ce6e1f49b8e51ee143e28ba3165715b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-02-25T21:21:11Z",
    "title_canon_sha256": "14173d7a466d5cba473d5e87adc3d17f6bc350a222405ca441b002501bf2902c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.07950",
    "kind": "arxiv",
    "version": 1
  }
}