Pith Number

pith:LEBMYO7L

pith:2017:LEBMYO7LCRCXLOK7W76DT3WV76

not attested not anchored not stored refs pending

Constraining alternative theories of gravity using pulsar timing arrays

Logan O'Beirne, Neil J. Cornish, Nicolas Yunes, Stephen R. Taylor

arxiv:1712.07132 v1 · 2017-12-19 · 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{LEBMYO7LCRCXLOK7W76DT3WV76}

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	2026-05-18T00:16:29.563042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5902cc3beb144575b95fb7fc39eed5ffb5bd127a69cef196adc0c4782d3b1277

Aliases

arxiv: 1712.07132 · arxiv_version: 1712.07132v1 · doi: 10.48550/arxiv.1712.07132 · pith_short_12: LEBMYO7LCRCX · pith_short_16: LEBMYO7LCRCXLOK7 · pith_short_8: LEBMYO7L

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/LEBMYO7LCRCXLOK7W76DT3WV76 \
  | 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: 5902cc3beb144575b95fb7fc39eed5ffb5bd127a69cef196adc0c4782d3b1277

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "833665fa17454f5fa74f161707bef0f828ff503d4d9eaaa2d28b3d577c290a28",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-12-19T19:00:06Z",
    "title_canon_sha256": "56e5417c6b00351fa5e7d64513c787d35d644340f27bc786ad48dad1d2d42b35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.07132",
    "kind": "arxiv",
    "version": 1
  }
}