Pith Number

pith:LZWIYBZ6

pith:2019:LZWIYBZ6ZSHDUAT3BW6XNORJ7B

not attested not anchored not stored refs pending

Balancing a static black ring with a phantom scalar field

Burkhard Kleihaus, Eugen Radu, Jutta Kunz

arxiv:1906.06372 v1 · 2019-06-14 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LZWIYBZ6ZSHDUAT3BW6XNORJ7B}

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	2026-07-05T00:02:09.539849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e6c8c073ecc8e3a027b0dbd76ba29f850b4af61ca855e082ce073ed34f6e59a

Aliases

arxiv: 1906.06372 · arxiv_version: 1906.06372v1 · doi: 10.48550/arxiv.1906.06372 · pith_short_12: LZWIYBZ6ZSHD · pith_short_16: LZWIYBZ6ZSHDUAT3 · pith_short_8: LZWIYBZ6

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/LZWIYBZ6ZSHDUAT3BW6XNORJ7B \
  | 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: 5e6c8c073ecc8e3a027b0dbd76ba29f850b4af61ca855e082ce073ed34f6e59a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b2bcb28a71b258f97d3da790cb5e7e2271b27c8d7435d98f7292d045f117801",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-06-14T19:13:05Z",
    "title_canon_sha256": "8c9a30020530b73557d6256c1017b66b78de3a40daea4d6dc06cfc0531402ab2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.06372",
    "kind": "arxiv",
    "version": 1
  }
}