Pith Number

pith:LUHTB2GT

pith:2008:LUHTB2GTTSXIZLKG6JYSEFDQLA

not attested not anchored not stored refs pending

The Series Solution to the Metric of Stationary Vacuum with Axisymmetry

Ying-Qiu Gu

arxiv:0811.0449 v3 · 2008-11-04 · physics.gen-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{LUHTB2GTTSXIZLKG6JYSEFDQLA}

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	2026-05-18T04:42:24.272109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d0f30e8d39cae8cad46f2712214705819d5d634d691b0aaf6650365f7d9bf45

Aliases

arxiv: 0811.0449 · arxiv_version: 0811.0449v3 · doi: 10.48550/arxiv.0811.0449 · pith_short_12: LUHTB2GTTSXI · pith_short_16: LUHTB2GTTSXIZLKG · pith_short_8: LUHTB2GT

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/LUHTB2GTTSXIZLKG6JYSEFDQLA \
  | 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: 5d0f30e8d39cae8cad46f2712214705819d5d634d691b0aaf6650365f7d9bf45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03edc89f87e2865d3d38f81358eae8ff08143143c4fc89aab796ae3229de0200",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2008-11-04T08:59:32Z",
    "title_canon_sha256": "b09dc7139a820d8b89ff22643cda294b626d483d39dce2a9e531998fdd167020"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.0449",
    "kind": "arxiv",
    "version": 3
  }
}