Pith Number

pith:OY2DR7DF

pith:2011:OY2DR7DFIKICI66MF2XMWNFC72

not attested not anchored not stored refs pending

The Electromagnetic Christodoulou Memory Effect and its Application to Neutron Star Binary Mergers

Lydia Bieri, PoNing Chen, Shing-Tung Yau

arxiv:1110.0410 v3 · 2011-10-03 · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OY2DR7DFIKICI66MF2XMWNFC72}

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	2026-05-18T02:00:18.610824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

763438fc654290247bcc2eaecb34a2feaae241aaf078720609b99f30647ddc44

Aliases

arxiv: 1110.0410 · arxiv_version: 1110.0410v3 · doi: 10.48550/arxiv.1110.0410 · pith_short_12: OY2DR7DFIKIC · pith_short_16: OY2DR7DFIKICI66M · pith_short_8: OY2DR7DF

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/OY2DR7DFIKICI66MF2XMWNFC72 \
  | 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: 763438fc654290247bcc2eaecb34a2feaae241aaf078720609b99f30647ddc44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a591ece71ea87f1b1d1f3b11e5af2e980c10ff86c252e8e6e1a0cacd37453617",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-10-03T16:40:08Z",
    "title_canon_sha256": "7d815abab59e3836e1e78e5fe1182d8606e609fac7ab6e73865434fe7df65399"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.0410",
    "kind": "arxiv",
    "version": 3
  }
}