Pith Number

pith:XTYTKAEW

pith:2026:XTYTKAEWSBIXH2KNFYFZ3F3SPI

not attested not anchored not stored refs pending

Static axisymmetric Einstein spaces with a cosmological constant and the limitation of canonical Weyl coordinates

Sheref Nasereldin

arxiv:2606.09177 v1 · 2026-06-08 · 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{XTYTKAEWSBIXH2KNFYFZ3F3SPI}

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	2026-06-09T02:08:04.891463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcf1350096905173e94d2e0b9d97727a2b0420f8cb224ec3164e03ea5a62a7c1

Aliases

arxiv: 2606.09177 · arxiv_version: 2606.09177v1 · doi: 10.48550/arxiv.2606.09177 · pith_short_12: XTYTKAEWSBIX · pith_short_16: XTYTKAEWSBIXH2KN · pith_short_8: XTYTKAEW

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/XTYTKAEWSBIXH2KNFYFZ3F3SPI \
  | 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: bcf1350096905173e94d2e0b9d97727a2b0420f8cb224ec3164e03ea5a62a7c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f6727a02cc027f59ba3dd390a84b8321017953d5f6799df7b2e38aa439f409e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-06-08T08:15:34Z",
    "title_canon_sha256": "d2c78602e56efd5a1d91f7316c6b49166d5675ad4f49d25bc5c9df0643342368"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09177",
    "kind": "arxiv",
    "version": 1
  }
}