Pith Number

pith:OPYMKBE7

pith:2010:OPYMKBE7FDZIYRWREY2U5WWKKL

not attested not anchored not stored refs pending

Thermal Gravitational Waves from Primordial Black Holes

(2) Christ Junior College, Bangalore, Bangalore), C. Sivaram (1), Kenath Arun (2) ((1) Indian Institute of Astrophysics

arxiv:1005.3431 v1 · 2010-05-19 · physics.gen-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OPYMKBE7FDZIYRWREY2U5WWKKL}

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	2026-05-18T04:12:21.258560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73f0c5049f28f28c46d126354edaca52e0b0337610f79070617387c888730cf3

Aliases

arxiv: 1005.3431 · arxiv_version: 1005.3431v1 · doi: 10.48550/arxiv.1005.3431 · pith_short_12: OPYMKBE7FDZI · pith_short_16: OPYMKBE7FDZIYRWR · pith_short_8: OPYMKBE7

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/OPYMKBE7FDZIYRWREY2U5WWKKL \
  | 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: 73f0c5049f28f28c46d126354edaca52e0b0337610f79070617387c888730cf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39bca147549fbce67563144fc1cea71a9a083249f562afe225b95b5721f8fb1c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2010-05-19T13:08:49Z",
    "title_canon_sha256": "46e1d95007e453e624a6b940a153a2c34d29ec0f4cb8dfffbc68a342a8b0843b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.3431",
    "kind": "arxiv",
    "version": 1
  }
}