Pith Number

pith:RC7HCWOZ

pith:2011:RC7HCWOZE2KG2MNI4JECFSXJEY

not attested not anchored not stored refs pending

Gravitational and electromagnetic emission by magnetized coalescing binary systems

D. Vernieri, I. De Martino, M. De Laurentis, M. Formisano, S. Capozziello

arxiv:1101.5306 v1 · 2011-01-27 · astro-ph.HE · astro-ph.CO · gr-qc · 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{RC7HCWOZE2KG2MNI4JECFSXJEY}

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	2026-05-18T02:03:21.343356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88be7159d926946d31a8e24822cae92619ded726a108f34d94b187cee9a0cacc

Aliases

arxiv: 1101.5306 · arxiv_version: 1101.5306v1 · doi: 10.48550/arxiv.1101.5306 · pith_short_12: RC7HCWOZE2KG · pith_short_16: RC7HCWOZE2KG2MNI · pith_short_8: RC7HCWOZ

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/RC7HCWOZE2KG2MNI4JECFSXJEY \
  | 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: 88be7159d926946d31a8e24822cae92619ded726a108f34d94b187cee9a0cacc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e50f8d224cc348bd2287324d8bad53b11121b7f99d1ba0a34d862ba8a8af6b68",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-01-27T14:52:33Z",
    "title_canon_sha256": "aa5a53153aee1f092cea85eaddf4ccad627bbc2cb17577737a7a7dc1e78944d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5306",
    "kind": "arxiv",
    "version": 1
  }
}