Pith Number

pith:VXMBBWVE

pith:2026:VXMBBWVECKYHQYLUBA2INQYIQV

not attested not anchored not stored refs pending

Is the Binary Black Hole Population Inference from Gravitational-Wave Data Robust?

Suvodip Mukherjee, Upasana Das

arxiv:2605.16510 v1 · 2026-05-15 · astro-ph.HE · astro-ph.CO · 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{VXMBBWVECKYHQYLUBA2INQYIQV}

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.

Receipt and verification

First computed	2026-05-20T00:02:26.489832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

add810daa412b0786174083486c308856491b0d0413d648583485b64c43d233e

Aliases

arxiv: 2605.16510 · arxiv_version: 2605.16510v1 · doi: 10.48550/arxiv.2605.16510 · pith_short_12: VXMBBWVECKYH · pith_short_16: VXMBBWVECKYHQYLU · pith_short_8: VXMBBWVE

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/VXMBBWVECKYHQYLUBA2INQYIQV \
  | 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: add810daa412b0786174083486c308856491b0d0413d648583485b64c43d233e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "500e52cdcfdc89d3c201e44fd2c31a0be190d8670861caf9eef58bb8ab0ffac7",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-05-15T18:06:09Z",
    "title_canon_sha256": "f3fa7467575fcd5ce41bfb112782bde78cae75f968d26837337652aa3eeffe22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.16510",
    "kind": "arxiv",
    "version": 1
  }
}