Pith Number

pith:6WPKRS7E

pith:2023:6WPKRS7EJMEXFAOPKBT2ILX2XW

not attested not anchored not stored refs pending

Inferring spin tilts of binary black holes at formation with plus-era gravitational wave detectors

Anuradha Gupta, Khun Sang Phukon, Nathan K. Johnson-McDaniel, N. V. Krishnendu, Sumeet Kulkarni

arxiv:2308.05098 v2 · 2023-08-09 · 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{6WPKRS7EJMEXFAOPKBT2ILX2XW}

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

Tracing the evolution of eccentric precessing binary black holes: a hybrid approach

Receipt and verification

First computed	2026-07-05T07:50:02.890401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f59ea8cbe44b097281cf5067a42efabd823daec77c55e5b4f58ec9686d49f7d5

Aliases

arxiv: 2308.05098 · arxiv_version: 2308.05098v2 · doi: 10.48550/arxiv.2308.05098 · pith_short_12: 6WPKRS7EJMEX · pith_short_16: 6WPKRS7EJMEXFAOP · pith_short_8: 6WPKRS7E

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/6WPKRS7EJMEXFAOPKBT2ILX2XW \
  | 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: f59ea8cbe44b097281cf5067a42efabd823daec77c55e5b4f58ec9686d49f7d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50094777738d2ed257c002b898a77b469a2db526d135bd69123476f586bb446a",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-08-09T17:49:06Z",
    "title_canon_sha256": "8ef2db867d8425bf15eefa676a9d6a1c59e5974cb3f411b436a55d8e5acbe6b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.05098",
    "kind": "arxiv",
    "version": 2
  }
}