Pith Number

pith:APXNQUDZ

pith:2003:APXNQUDZA24Z6L5GZBDOYNPZAD

not attested not anchored not stored refs pending

Boson stars with negative cosmological constant

Dumitru Astefanesei, Eugen Radu

arxiv:gr-qc/0309131 v1 · 2003-09-29 · 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{APXNQUDZA24Z6L5GZBDOYNPZAD}

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.

Cited by

3 papers in Pith

Light Rings, Accretion Disks and Shadows of Hayward Boson Stars

Dynamical Boson Stars

When AdS$_3$ Grows Hair: Boson Stars, Black Holes, and Double-Trace Deformations

Receipt and verification

First computed	2026-07-04T16:40:17.363602Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03eed8507906b99f2fa6c846ec35f900d3c6a2c5f38e7302bedfa83c584c44bb

Aliases

arxiv: gr-qc/0309131 · arxiv_version: gr-qc/0309131v1 · doi: 10.48550/arxiv.gr-qc/0309131 · pith_short_12: APXNQUDZA24Z · pith_short_16: APXNQUDZA24Z6L5G · pith_short_8: APXNQUDZ

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/APXNQUDZA24Z6L5GZBDOYNPZAD \
  | 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: 03eed8507906b99f2fa6c846ec35f900d3c6a2c5f38e7302bedfa83c584c44bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3e63b094610a51ba2f1d40dbe9ba62c26be03b49291520415ca086a39ac72b4",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2003-09-29T12:46:41Z",
    "title_canon_sha256": "9bce4690452001cf54c3b43806c3c71d5c205a51560ea0ffe582b9c980304a0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0309131",
    "kind": "arxiv",
    "version": 1
  }
}