Pith Number

pith:EL44PZSH

pith:2026:EL44PZSHDGLYP43MGKPEGMKFR6

not attested not anchored not stored refs pending

Improving the resolution of double white dwarf systems with spaceborne gravitational wave observatories using a robust astrophysical prior

Shao-Dong Zhao, Soumya D. Mohanty, Xue-Hao Zhang, Yu-Xiao Liu

arxiv:2606.01236 v1 · 2026-05-31 · gr-qc · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EL44PZSHDGLYP43MGKPEGMKFR6}

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	2026-06-02T02:04:27.518854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22f9c7e647199787f36c329e4331458f84da6e195199075b60a3754d45bfec6e

Aliases

arxiv: 2606.01236 · arxiv_version: 2606.01236v1 · doi: 10.48550/arxiv.2606.01236 · pith_short_12: EL44PZSHDGLY · pith_short_16: EL44PZSHDGLYP43M · pith_short_8: EL44PZSH

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/EL44PZSHDGLYP43MGKPEGMKFR6 \
  | 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: 22f9c7e647199787f36c329e4331458f84da6e195199075b60a3754d45bfec6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "589bdd91263f47b4bb8cb2659010edcc314946941e70e387ad5d55f0835646f7",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-05-31T13:36:29Z",
    "title_canon_sha256": "11a27068ca4e8d91cd6fe0eb62780cc8cc64e018962ffae89f1c9ab056bebddf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01236",
    "kind": "arxiv",
    "version": 1
  }
}