Pith Number

pith:L5FG2AG6

pith:2016:L5FG2AG6ZBBKPNS5GTK65DGWPZ

not attested not anchored not stored refs pending

What can we really infer from GW 150914? (II)

J. A. Rueda, J. F. Rodriguez, R. Ruffini

arxiv:1605.07609 v1 · 2016-05-24 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L5FG2AG6ZBBKPNS5GTK65DGWPZ}

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	2026-05-18T01:13:45.410290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f4a6d00dec842a7b65d34d5ee8cd67e5c4159d2cba15ecaae37d91582a25e43

Aliases

arxiv: 1605.07609 · arxiv_version: 1605.07609v1 · doi: 10.48550/arxiv.1605.07609 · pith_short_12: L5FG2AG6ZBBK · pith_short_16: L5FG2AG6ZBBKPNS5 · pith_short_8: L5FG2AG6

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/L5FG2AG6ZBBKPNS5GTK65DGWPZ \
  | 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: 5f4a6d00dec842a7b65d34d5ee8cd67e5c4159d2cba15ecaae37d91582a25e43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9643258888cf5a8412b8f623337e9c2466554a79ec8df42c15af555a0b8031d4",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-05-24T11:24:17Z",
    "title_canon_sha256": "db696c23e2389db7e033b5721828fb851f7c8f09a3d54f23725a1afd4fe8d1ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07609",
    "kind": "arxiv",
    "version": 1
  }
}