Pith Number

pith:PJ4WO6I7

pith:2018:PJ4WO6I7DWHLOWGHIS3ZZF4EKO

not attested not anchored not stored refs pending

Degeneracy of gravitational waveforms in the context of GW150914

Andrew D. Jackson, Hao Liu, James Creswell, Pavel Naselsky, Sebastian von Hausegger

arxiv:1803.02350 v1 · 2018-03-06 · 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{PJ4WO6I7DWHLOWGHIS3ZZF4EKO}

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	2026-05-18T00:20:34.568934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a7967791f1d8eb758c744b79c9784538183e14ec7011c3d5f0298d11a88abb6

Aliases

arxiv: 1803.02350 · arxiv_version: 1803.02350v1 · doi: 10.48550/arxiv.1803.02350 · pith_short_12: PJ4WO6I7DWHL · pith_short_16: PJ4WO6I7DWHLOWGH · pith_short_8: PJ4WO6I7

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/PJ4WO6I7DWHLOWGHIS3ZZF4EKO \
  | 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: 7a7967791f1d8eb758c744b79c9784538183e14ec7011c3d5f0298d11a88abb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e9f9400cde2325e8386b300b6e4e911034590655721d1b4d8c5997f1f2370f0",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-03-06T08:05:49Z",
    "title_canon_sha256": "5a024fe0b439aa4c7d0600d5f8be9dd86e9630f1740e683a378a0a799b71847e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02350",
    "kind": "arxiv",
    "version": 1
  }
}