Pith Number

pith:SFMXZCCJ

pith:2019:SFMXZCCJZD2SP7WO4KUMBUJJLY

not attested not anchored not stored refs pending

Thanks for the memory: measuring gravitational-wave memory in the first LIGO/Virgo gravitational-wave transient catalog

Colm Talbot, Eric Thrane, Moritz H\"ubner, Paul D. Lasky

arxiv:1911.12496 v1 · 2019-11-28 · 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{SFMXZCCJZD2SP7WO4KUMBUJJLY}

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

6 papers in Pith

Constraining Gravitational Wave Memory with Hierarchical Inference

Toward claiming a detection of gravitational memory

Shaving off soft hairs and the black hole image memory effect

Gravitational Memory from Hairy Binary Black Hole Mergers

Scalar memory from compact binary coalescences

Receipt and verification

First computed	2026-07-05T00:36:43.717633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91597c8849c8f527fecee2a8c0d1295e25e7a420f35bce3ed8b95cf54004813e

Aliases

arxiv: 1911.12496 · arxiv_version: 1911.12496v1 · doi: 10.48550/arxiv.1911.12496 · pith_short_12: SFMXZCCJZD2S · pith_short_16: SFMXZCCJZD2SP7WO · pith_short_8: SFMXZCCJ

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/SFMXZCCJZD2SP7WO4KUMBUJJLY \
  | 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: 91597c8849c8f527fecee2a8c0d1295e25e7a420f35bce3ed8b95cf54004813e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46f018ce5730827406186de635c8cb700819a3b00e4ae0663456502c96ba45a6",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-11-28T02:45:19Z",
    "title_canon_sha256": "93d7a3fa9828fbb5dddbb1cdd0d58fb9facf1d38ea3829a27bfb1c5d335d9f07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.12496",
    "kind": "arxiv",
    "version": 1
  }
}