Pith Number

pith:IYKWOJOS

pith:2015:IYKWOJOSPWXEZ4LMIJZMQRME2M

not attested not anchored not stored refs pending

Stochastic Gravitational Wave Background from Exoplanets

Anirban Ain, Sanjit Mitra, Shilpa Kastha

arxiv:1504.01715 v2 · 2015-04-07 · gr-qc · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IYKWOJOSPWXEZ4LMIJZMQRME2M}

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	2026-05-18T01:46:15.169458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46156725d27dae4cf16c4272c84584d3135698b88e1deb999d55564cfa53db1c

Aliases

arxiv: 1504.01715 · arxiv_version: 1504.01715v2 · doi: 10.48550/arxiv.1504.01715 · pith_short_12: IYKWOJOSPWXE · pith_short_16: IYKWOJOSPWXEZ4LM · pith_short_8: IYKWOJOS

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/IYKWOJOSPWXEZ4LMIJZMQRME2M \
  | 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: 46156725d27dae4cf16c4272c84584d3135698b88e1deb999d55564cfa53db1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bc7af298c511e3689ece90377152402cdd300a8369873910b2a21a0f8f41791",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-04-07T19:39:10Z",
    "title_canon_sha256": "0f872140175470b60aa56d49af6e02c6750ad5c7eaafc2dcc0eb74a6f2d04e31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01715",
    "kind": "arxiv",
    "version": 2
  }
}