Pith Number

pith:TCEMJELM

pith:2017:TCEMJELMGSK6LC7X4C3QZKQEG4

not attested not anchored not stored refs pending

Low frequency electromagnetic radiation coming from gravitational waves generated by neutron stars

Andri Gretarsson, Douglas Singleton, Preston Jones

arxiv:1709.09033 v2 · 2017-09-23 · gr-qc · astro-ph.HE · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TCEMJELMGSK6LC7X4C3QZKQEG4}

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	2026-05-18T00:26:54.122062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9888c4916c3495e58bf7e0b70caa04373495c1cc80ba41778e28ddcaf1eaa6bf

Aliases

arxiv: 1709.09033 · arxiv_version: 1709.09033v2 · doi: 10.48550/arxiv.1709.09033 · pith_short_12: TCEMJELMGSK6 · pith_short_16: TCEMJELMGSK6LC7X · pith_short_8: TCEMJELM

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/TCEMJELMGSK6LC7X4C3QZKQEG4 \
  | 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: 9888c4916c3495e58bf7e0b70caa04373495c1cc80ba41778e28ddcaf1eaa6bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "637b5e0220fad20ebdcf2e74d4c593718595cb4f34efb2a587ec5a90ae20dc46",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-09-23T21:08:09Z",
    "title_canon_sha256": "7e2d6e3dd9e0c008751d270ff547d29d3e52e34ccc24611991c7792ec1d1e12b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09033",
    "kind": "arxiv",
    "version": 2
  }
}