Pith Number

pith:Q5Q7ZVMW

pith:2019:Q5Q7ZVMWRRZQSJYFAEVPBSCUCO

not attested not anchored not stored refs pending

Noise residuals for GW150914 using maximum likelihood and numerical relativity templates

Andrew D. Jackson, Hao Liu, Pavel Naselsky

arxiv:1903.02401 v3 · 2019-03-06 · astro-ph.IM · 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{Q5Q7ZVMWRRZQSJYFAEVPBSCUCO}

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	2026-05-17T23:46:18.343050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8761fcd5968c73092705012af0c854138346d1f830602953ba02bf6fb44a1f96

Aliases

arxiv: 1903.02401 · arxiv_version: 1903.02401v3 · doi: 10.48550/arxiv.1903.02401 · pith_short_12: Q5Q7ZVMWRRZQ · pith_short_16: Q5Q7ZVMWRRZQSJYF · pith_short_8: Q5Q7ZVMW

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/Q5Q7ZVMWRRZQSJYFAEVPBSCUCO \
  | 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: 8761fcd5968c73092705012af0c854138346d1f830602953ba02bf6fb44a1f96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0be82bbb4bd0d2b4ae5bc3ec60ea66be3587f2c360627e9606d3b1412c478de6",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2019-03-06T14:23:52Z",
    "title_canon_sha256": "e12598414998fceaceb30fb23883216bf936ba693aeed44afbc7b266689973e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.02401",
    "kind": "arxiv",
    "version": 3
  }
}