Pith Number

pith:4LLVK4QU

pith:2015:4LLVK4QULKSPFSPHCJ6EGUFQ3T

not attested not anchored not stored refs pending

Gravitational waves from cosmological first order phase transitions

2), (2) University of Helsinki, (3) University of Stavanger), David Weir (3) ((1) University of Sussex, Helsinki Institute of Physics, Kari Rummukainen (2), Mark Hindmarsh (1, Stephan Huber (1)

arxiv:1511.04527 v1 · 2015-11-14 · hep-lat · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4LLVK4QULKSPFSPHCJ6EGUFQ3T}

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	2026-05-18T01:26:52.450024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2d75572145aa4f2c9e7127c4350b0dcd050050de6cda846036fb3d94dfcab61

Aliases

arxiv: 1511.04527 · arxiv_version: 1511.04527v1 · doi: 10.48550/arxiv.1511.04527 · pith_short_12: 4LLVK4QULKSP · pith_short_16: 4LLVK4QULKSPFSPH · pith_short_8: 4LLVK4QU

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/4LLVK4QULKSPFSPHCJ6EGUFQ3T \
  | 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: e2d75572145aa4f2c9e7127c4350b0dcd050050de6cda846036fb3d94dfcab61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f9d16b9c0aeb360e28de17bfd1a02d74fb3bbce065fd93151fcef0873d24a72",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2015-11-14T08:06:44Z",
    "title_canon_sha256": "def945336408d5ec4fa5088913775a21bbb4d06c70b61e9e302c80a86aec6355"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.04527",
    "kind": "arxiv",
    "version": 1
  }
}