Pith Number

pith:3WM4PGXK

pith:2001:3WM4PGXKEMNJVFSDXCRV3LDLEP

not attested not anchored not stored refs pending

Space missions to detect the cosmic gravitational-wave background

Neil J. Cornish & Shane L. Larson

arxiv:gr-qc/0103075 v2 · 2001-03-21 · gr-qc · astro-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{3WM4PGXKEMNJVFSDXCRV3LDLEP}

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

Detecting gravitational wave background with equivalent configurations in the network of space based optical lattice clocks

Receipt and verification

First computed	2026-07-04T16:26:53.289905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd99c79aea231a9a9643b8a35dac6b23f3df13ee77e7628c29c0d2f2205e1418

Aliases

arxiv: gr-qc/0103075 · arxiv_version: gr-qc/0103075v2 · doi: 10.48550/arxiv.gr-qc/0103075 · pith_short_12: 3WM4PGXKEMNJ · pith_short_16: 3WM4PGXKEMNJVFSD · pith_short_8: 3WM4PGXK

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/3WM4PGXKEMNJVFSDXCRV3LDLEP \
  | 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: dd99c79aea231a9a9643b8a35dac6b23f3df13ee77e7628c29c0d2f2205e1418

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "640807529544f1de40565d1e190608d9590afad39f4975fc25d6442076c80230",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2001-03-21T09:06:28Z",
    "title_canon_sha256": "95fddd54ff2790b05ef4d991fc7e631415a7517a5224288afcaa47a7468cd6b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0103075",
    "kind": "arxiv",
    "version": 2
  }
}