Pith Number

pith:E2SXVGAN

pith:2022:E2SXVGAN6J6XFRAA477QQ3NOGG

not attested not anchored not stored refs pending

Vector dark radiation and gravitational-wave polarization

Alfredo D. Miravet, Antonio L. Maroto

arxiv:2203.07125 v2 · 2022-03-14 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E2SXVGAN6J6XFRAA477QQ3NOGG}

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	2026-07-05T04:57:05.399380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26a57a980df27d72c400e7ff086dae319e86bf9794e59deb7348f3c27205560a

Aliases

arxiv: 2203.07125 · arxiv_version: 2203.07125v2 · doi: 10.48550/arxiv.2203.07125 · pith_short_12: E2SXVGAN6J6X · pith_short_16: E2SXVGAN6J6XFRAA · pith_short_8: E2SXVGAN

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/E2SXVGAN6J6XFRAA477QQ3NOGG \
  | 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: 26a57a980df27d72c400e7ff086dae319e86bf9794e59deb7348f3c27205560a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09b77f08e6a3545064fe43d091ffc243beb64eebef7aaa717b2cdceb70dfa269",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-03-14T14:19:25Z",
    "title_canon_sha256": "97fcdac4d38485b2a76ce1211289dc1c590b7e0137ff1847cc74781e38ee50a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.07125",
    "kind": "arxiv",
    "version": 2
  }
}