Pith Number

pith:7TELB4SP

pith:2011:7TELB4SP7I3V2T24RUQ2OP7U4C

not attested not anchored not stored refs pending

Accuracy of numerical relativity waveforms from binary neutron star mergers and their comparison with post-Newtonian waveforms

Bernd Bruegmann, Marcus Thierfelder, Sebastiano Bernuzzi

arxiv:1109.3611 v3 · 2011-09-16 · 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{7TELB4SP7I3V2T24RUQ2OP7U4C}

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	2026-05-18T03:55:12.266919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcc8b0f24ffa375d4f5c8d21a73ff4e08b575f21fb188b10b9cbaa52c5b5966a

Aliases

arxiv: 1109.3611 · arxiv_version: 1109.3611v3 · doi: 10.48550/arxiv.1109.3611 · pith_short_12: 7TELB4SP7I3V · pith_short_16: 7TELB4SP7I3V2T24 · pith_short_8: 7TELB4SP

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/7TELB4SP7I3V2T24RUQ2OP7U4C \
  | 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: fcc8b0f24ffa375d4f5c8d21a73ff4e08b575f21fb188b10b9cbaa52c5b5966a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "079817c194e26f8f5f31e90dd41004145cc01ef07f5bbdd299222a2d0d5b180a",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-09-16T13:28:23Z",
    "title_canon_sha256": "8f86209d4398eabc6d0f9ddef71fd2ad114415495a19ad6ada841f9b6e9492a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.3611",
    "kind": "arxiv",
    "version": 3
  }
}