Pith Number

pith:2WICQ22Q

pith:2016:2WICQ22QOKC4MRNMKMIFNJLC55

not attested not anchored not stored refs pending

Detecting gravitational-wave memory with LIGO: implications of GW150914

Eric Thrane, Jonathan Blackman, Paul D. Lasky, Yanbei Chen, Yuri Levin

arxiv:1605.01415 v2 · 2016-05-04 · astro-ph.HE · 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{2WICQ22QOKC4MRNMKMIFNJLC55}

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

2 papers in Pith

Toward claiming a detection of gravitational memory

The Science of the Einstein Telescope

Receipt and verification

First computed	2026-05-18T01:09:34.527574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d590286b507285c645ac531056a562ef4da95403ffec5ab2c7e8ba238b6357d4

Aliases

arxiv: 1605.01415 · arxiv_version: 1605.01415v2 · doi: 10.48550/arxiv.1605.01415 · pith_short_12: 2WICQ22QOKC4 · pith_short_16: 2WICQ22QOKC4MRNM · pith_short_8: 2WICQ22Q

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/2WICQ22QOKC4MRNMKMIFNJLC55 \
  | 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: d590286b507285c645ac531056a562ef4da95403ffec5ab2c7e8ba238b6357d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b3b3dd8db99ab5d74d76ac15d9f9a5a82e07f53af93a7d3fa01faec551a3c8a",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-05-04T20:00:51Z",
    "title_canon_sha256": "898ff88c9a1ebea7180f71ce7e2f1f06f42ccf40c9f2c3dcf8c63c9c5aeaa8dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.01415",
    "kind": "arxiv",
    "version": 2
  }
}