Pith Number

pith:M6KZXWFQ

pith:2011:M6KZXWFQZPMMN6BLVXZNOOVXYT

not attested not anchored not stored refs pending

Are gravitational waves from giant magnetar flares observable?

Burkhard Zink, Kostas D. Kokkotas, Paul D. Lasky

arxiv:1107.1689 v3 · 2011-07-08 · gr-qc · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M6KZXWFQZPMMN6BLVXZNOOVXYT}

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	2026-05-18T03:23:23.373247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67959bd8b0cbd8c6f82badf2d73ab7c4fbd40bd7867858dbdb02e3c91ad2d487

Aliases

arxiv: 1107.1689 · arxiv_version: 1107.1689v3 · doi: 10.48550/arxiv.1107.1689 · pith_short_12: M6KZXWFQZPMM · pith_short_16: M6KZXWFQZPMMN6BL · pith_short_8: M6KZXWFQ

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/M6KZXWFQZPMMN6BLVXZNOOVXYT \
  | 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: 67959bd8b0cbd8c6f82badf2d73ab7c4fbd40bd7867858dbdb02e3c91ad2d487

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f9fe6790751f5e76a9eff40b1814343572e5a2c4248c3c22ddb261e1cf7d6b9",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-07-08T18:11:45Z",
    "title_canon_sha256": "e1f386c8f90467c7152051e5421cc845ed329e2cfbf87e6fccffb82438f71141"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1689",
    "kind": "arxiv",
    "version": 3
  }
}