Pith Number

pith:URZ2ZOXL

pith:2026:URZ2ZOXLGFDUGPUJ45KVFRIH3I

not attested not anchored not stored refs pending

Gravitational wave background from extreme-mass-ratio inspirals

Haoyu Zhao, Wenbiao Han, Xilong Fan, Yuanhao Zhang

arxiv:2606.12952 v1 · 2026-06-11 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{URZ2ZOXLGFDUGPUJ45KVFRIH3I}

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	2026-06-12T01:09:35.360976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a473acbaeb3147433e89e75552c507da25216780d31b567105e148c70a5543a0

Aliases

arxiv: 2606.12952 · arxiv_version: 2606.12952v1 · doi: 10.48550/arxiv.2606.12952 · pith_short_12: URZ2ZOXLGFDU · pith_short_16: URZ2ZOXLGFDUGPUJ · pith_short_8: URZ2ZOXL

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/URZ2ZOXLGFDUGPUJ45KVFRIH3I \
  | 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: a473acbaeb3147433e89e75552c507da25216780d31b567105e148c70a5543a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbedf82a6be6ad4de7fafbb9c3e75662681c2a046a5c2dad4710ac461ac57cbf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-06-11T06:24:43Z",
    "title_canon_sha256": "6bdd76d3ba366d4f0ef52d5da468936c1f25cd5f8f4daba4c72636ed20d8a987"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12952",
    "kind": "arxiv",
    "version": 1
  }
}