Pith Number

pith:IMEB44MZ

pith:2020:IMEB44MZWXB2IZZ3IWBGHS7CNS

not attested not anchored not stored refs pending

Gravitational wave population inference with deep flow-based generative network

Gabriella Contardo, Kaze W. K. Wong, Shirley Ho

arxiv:2002.09491 v2 · 2020-02-21 · astro-ph.IM · 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{IMEB44MZWXB2IZZ3IWBGHS7CNS}

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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

1 paper in Pith

An Implementation to Identify the Properties of Multiple Population of Gravitational Wave Sources

Receipt and verification

First computed	2026-07-05T01:16:12.939095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43081e7199b5c3a4673b458263cbe26cb97e39ba0c9121462547f1f9dd9e7438

Aliases

arxiv: 2002.09491 · arxiv_version: 2002.09491v2 · doi: 10.48550/arxiv.2002.09491 · pith_short_12: IMEB44MZWXB2 · pith_short_16: IMEB44MZWXB2IZZ3 · pith_short_8: IMEB44MZ

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/IMEB44MZWXB2IZZ3IWBGHS7CNS \
  | 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: 43081e7199b5c3a4673b458263cbe26cb97e39ba0c9121462547f1f9dd9e7438

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ef09410c8dfca106420dbb8741de52caf843ca2811fcc59cf889f524c9e2d08",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-02-21T19:00:00Z",
    "title_canon_sha256": "c33a901d102f71df243039b7b019cb1d3aa4125519940516f525df798e7690b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.09491",
    "kind": "arxiv",
    "version": 2
  }
}