Pith Number

pith:UUMXC2O5

pith:2012:UUMXC2O5AWGVZK7TYRHSS7O5TW

not attested not anchored not stored refs pending

Family Of Rotating Anisotropic Fluid Solutions which Match to Kerr's Solution

E. Kyriakopoulos

arxiv:1205.4113 v3 · 2012-05-18 · 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{UUMXC2O5AWGVZK7TYRHSS7O5TW}

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	2026-05-18T02:52:12.940965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5197169dd058d5cabf3c44f297ddd9da75b0a86a4758f9e7ecba0579f63e831

Aliases

arxiv: 1205.4113 · arxiv_version: 1205.4113v3 · doi: 10.48550/arxiv.1205.4113 · pith_short_12: UUMXC2O5AWGV · pith_short_16: UUMXC2O5AWGVZK7T · pith_short_8: UUMXC2O5

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/UUMXC2O5AWGVZK7TYRHSS7O5TW \
  | 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: a5197169dd058d5cabf3c44f297ddd9da75b0a86a4758f9e7ecba0579f63e831

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e0b26e61a917ddb101bdd4746975e2eafdffd8ef09dce13a377d19d4c28d770",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-05-18T08:36:21Z",
    "title_canon_sha256": "c97998b1dc5331bbedbc497a54d97cc74aa1c8b77ecbb899a55e6517ad280acb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.4113",
    "kind": "arxiv",
    "version": 3
  }
}