Pith Number

pith:HBTKDAA2

pith:2020:HBTKDAA27M5YVXVCGY2NBPPBXS

not attested not anchored not stored refs pending

Dynamical Formation Scenarios for GW190521 and Prospects for Decihertz Gravitational-Wave Astronomy with GW190521-Like Binaries

Alexis Ortega, A. Miguel Holgado, Carl L. Rodriguez

arxiv:2012.09169 v2 · 2020-12-16 · 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{HBTKDAA27M5YVXVCGY2NBPPBXS}

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

1 paper in Pith

Constraints on Line-of-Sight Acceleration from O1-O4

Receipt and verification

First computed	2026-07-05T02:25:32.078377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3866a1801afb3b8adea23634d0bde1bca924dc13a603d4eaa46f061fead8c832

Aliases

arxiv: 2012.09169 · arxiv_version: 2012.09169v2 · doi: 10.48550/arxiv.2012.09169 · pith_short_12: HBTKDAA27M5Y · pith_short_16: HBTKDAA27M5YVXVC · pith_short_8: HBTKDAA2

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/HBTKDAA27M5YVXVCGY2NBPPBXS \
  | 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: 3866a1801afb3b8adea23634d0bde1bca924dc13a603d4eaa46f061fead8c832

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a692196a2d4d2b11c440f0286d1b7d40c051f772de2f6b0901d64e36e8b86a1d",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-12-16T19:00:00Z",
    "title_canon_sha256": "088c5616c7507963b6cbab5b419e430e0577aa067fd39bdbf6d6b8810c09e250"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.09169",
    "kind": "arxiv",
    "version": 2
  }
}