Pith Number

pith:AMSUAXYR

pith:2025:AMSUAXYR6KOAFGXDDGMGDGZVWG

not attested not anchored not stored refs pending

Testing the nature of GW200105 by probing the frequency evolution of eccentricity

Avinash Tiwari, Md Arif Shaikh, Sajad A. Bhat, Shasvath J. Kapadia

arxiv:2509.26152 v3 · 2025-09-30 · 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{AMSUAXYR6KOAFGXDDGMGDGZVWG}

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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

4 papers in Pith

A universal framework to identify eccentric binary mergers: GW200105 case study

Post-Newtonian inspiral waveform model for eccentric precessing binaries with higher-order modes and matter effects

Including higher-order modes in a quadrupolar eccentric numerical relativity surrogate using universal eccentric modulation functions

Highly eccentric non-spinning binary black hole mergers: quadrupolar post-merger waveforms

Receipt and verification

First computed	2026-06-26T01:15:46.117008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0325405f11f29c029ae31998619b35b19d61eafe28ee29ddfdd778d92b7a5ec2

Aliases

arxiv: 2509.26152 · arxiv_version: 2509.26152v3 · doi: 10.48550/arxiv.2509.26152 · pith_short_12: AMSUAXYR6KOA · pith_short_16: AMSUAXYR6KOAFGXD · pith_short_8: AMSUAXYR

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/AMSUAXYR6KOAFGXDDGMGDGZVWG \
  | 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: 0325405f11f29c029ae31998619b35b19d61eafe28ee29ddfdd778d92b7a5ec2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2322944bfea5697158db6eb9bf0b79897f7325cda2341714216b2ead4d35357a",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-09-30T12:02:38Z",
    "title_canon_sha256": "91a7475b895ff1322c1274c29384e4ba4251863eaaa0590c4ee9d31d0c6007a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.26152",
    "kind": "arxiv",
    "version": 3
  }
}