Pith Number

pith:LKG2F6FF

pith:2004:LKG2F6FFKNMHDQFYCRDUZFKQK4

not attested not anchored not stored refs pending

Evolving spherical boson stars on a 3D cartesian grid

F. Siddhartha Guzman

arxiv:gr-qc/0407054 v1 · 2004-07-14 · 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{LKG2F6FFKNMHDQFYCRDUZFKQK4}

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

1 paper in Pith

Dynamical Boson Stars

Receipt and verification

First computed	2026-07-04T16:47:46.389541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a8da2f8a5535871c0b814474c95505733ff1940020182aad0ef93003c160aa3

Aliases

arxiv: gr-qc/0407054 · arxiv_version: gr-qc/0407054v1 · doi: 10.48550/arxiv.gr-qc/0407054 · pith_short_12: LKG2F6FFKNMH · pith_short_16: LKG2F6FFKNMHDQFY · pith_short_8: LKG2F6FF

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/LKG2F6FFKNMHDQFYCRDUZFKQK4 \
  | 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: 5a8da2f8a5535871c0b814474c95505733ff1940020182aad0ef93003c160aa3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22e963b91ea7f566c22b9b2aeaedc6ed071ab68e36a188b5eb6f0f03b216b454",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2004-07-14T19:17:17Z",
    "title_canon_sha256": "d6e917d778798e104c54b168fa1d98d3d3a39a7d1cf60f0a36a4028f0ad03b2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0407054",
    "kind": "arxiv",
    "version": 1
  }
}