Pith Number

pith:WQ5GIFEL

pith:2018:WQ5GIFEL27UAEO2VGECTW7TJ6M

not attested not anchored not stored refs pending

Formation of Relativistic Axion Stars

David J. E. Marsh, Eugene A. Lim, James Y. Widdicombe, Thomas Helfer

arxiv:1806.09367 v2 · 2018-06-25 · astro-ph.CO · gr-qc · hep-ph · 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{WQ5GIFEL27UAEO2VGECTW7TJ6M}

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

Boson star-black hole binaries: initial data and head-on collisions

Receipt and verification

First computed	2026-05-18T00:03:05.035688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b43a64148bd7e8023b5531053b7e69f3199f3971bf34e8bd9ee4db6224d18935

Aliases

arxiv: 1806.09367 · arxiv_version: 1806.09367v2 · doi: 10.48550/arxiv.1806.09367 · pith_short_12: WQ5GIFEL27UA · pith_short_16: WQ5GIFEL27UAEO2V · pith_short_8: WQ5GIFEL

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/WQ5GIFEL27UAEO2VGECTW7TJ6M \
  | 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: b43a64148bd7e8023b5531053b7e69f3199f3971bf34e8bd9ee4db6224d18935

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "246a4843024400f56772edeade9dc91648f6892d78091a7fb72805c944e22e7d",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-06-25T10:25:22Z",
    "title_canon_sha256": "56dc3ea321a662c90eb23c47e51aeefae51e73e4a659212bbb0180bb33c4ea08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.09367",
    "kind": "arxiv",
    "version": 2
  }
}