Pith Number

pith:4RLOURFD

pith:2014:4RLOURFDP4ZGHKX3RAXIGE4VRJ

not attested not anchored not stored refs pending

Electromagnetic signatures of far-field gravitational radiation in the 1+3 approach

Alvin J. K. Chua, Jonathan R. Gair, Priscilla Ca\~nizares

arxiv:1406.3750 v2 · 2014-06-14 · gr-qc · 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{4RLOURFDP4ZGHKX3RAXIGE4VRJ}

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	2026-05-18T02:31:59.895168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e456ea44a37f3263aafb882e8313958a4722ea96d0c16966777e59b52f9ce0d6

Aliases

arxiv: 1406.3750 · arxiv_version: 1406.3750v2 · doi: 10.48550/arxiv.1406.3750 · pith_short_12: 4RLOURFDP4ZG · pith_short_16: 4RLOURFDP4ZGHKX3 · pith_short_8: 4RLOURFD

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/4RLOURFDP4ZGHKX3RAXIGE4VRJ \
  | 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: e456ea44a37f3263aafb882e8313958a4722ea96d0c16966777e59b52f9ce0d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "497a77612bcca9ef823a334bbc4ebc24801edfa8860a65eec2d8ee2357689d54",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2014-06-14T16:07:08Z",
    "title_canon_sha256": "c54860d66282ff7ace1ce96dcee922d4ba9bc7e63c14aa88e0d400568f0af191"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3750",
    "kind": "arxiv",
    "version": 2
  }
}