Pith Number

pith:YSE7MSCT

pith:2016:YSE7MSCTFO5TPKUX3A7RC5UDCR

not attested not anchored not stored refs pending

On constraining the speed of gravitational waves following GW150914

Diego Blas, Ignacy Sawicki, Mikhail M. Ivanov, Sergey Sibiryakov

arxiv:1602.04188 v2 · 2016-02-12 · 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{YSE7MSCTFO5TPKUX3A7RC5UDCR}

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.

Cited by

1 paper in Pith

Cosmological searches for the neutrino mass scale and mass ordering

Receipt and verification

First computed	2026-05-18T01:09:41.763224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c489f648532bbb37aa97d83f117683146fba350d6310f88367f4a68597fa1adf

Aliases

arxiv: 1602.04188 · arxiv_version: 1602.04188v2 · doi: 10.48550/arxiv.1602.04188 · pith_short_12: YSE7MSCTFO5T · pith_short_16: YSE7MSCTFO5TPKUX · pith_short_8: YSE7MSCT

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/YSE7MSCTFO5TPKUX3A7RC5UDCR \
  | 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: c489f648532bbb37aa97d83f117683146fba350d6310f88367f4a68597fa1adf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00076eefde8e4cf399501367edf67724f388e114d4f5b1755e327ce539a7322e",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-02-12T19:58:31Z",
    "title_canon_sha256": "1db5309762a81aca7c93107b25cd28800d8866f480e6c447d81ef9eee76efcbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.04188",
    "kind": "arxiv",
    "version": 2
  }
}