Pith Number

pith:NBQRQ2MO

pith:2015:NBQRQ2MOZVLL5UCBFRTOIQDOCS

not attested not anchored not stored refs pending

Minimal boson stars in 5 dimensions: classical instability and existence of ergoregions

Belgium), Betti Hartmann (IFSC/USP, Brazil), Yves Brihaye (Universit\'e de Mons

arxiv:1509.04534 v3 · 2015-09-15 · hep-th · gr-qc · hep-ph

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

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

Dynamical Boson Stars

Receipt and verification

First computed	2026-05-18T01:18:43.092812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

686118698ecd56bed0412c66e4406e14aa6370d8bca071423460a958cb02c0f3

Aliases

arxiv: 1509.04534 · arxiv_version: 1509.04534v3 · doi: 10.48550/arxiv.1509.04534 · pith_short_12: NBQRQ2MOZVLL · pith_short_16: NBQRQ2MOZVLL5UCB · pith_short_8: NBQRQ2MO

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/NBQRQ2MOZVLL5UCBFRTOIQDOCS \
  | 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: 686118698ecd56bed0412c66e4406e14aa6370d8bca071423460a958cb02c0f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "608dbe0de06b7db04c07adc5cec1853d4ef8ed4fb5d3df4a81aa5fe481166fd2",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-09-15T13:14:30Z",
    "title_canon_sha256": "cb8d4ce2a68379c7c4d4b07882f027ad0e887def6a596c800fa2357110d8ddfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.04534",
    "kind": "arxiv",
    "version": 3
  }
}