Pith Number

pith:VVJLRT3W

pith:2018:VVJLRT3WWH22WB3A4L2K6W4JSF

not attested not anchored not stored refs pending

Cosmological inference from standard sirens without redshift measurements

Kai Liao, Marek Biesiada, Xiaogang Zheng, Xuheng Ding, Zhengxiang Li, Zong-Hong Zhu

arxiv:1801.05073 v2 · 2018-01-16 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VVJLRT3WWH22WB3A4L2K6W4JSF}

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

2 papers in Pith

Inferring the role of binary neutron star mergers in r-process nucleosynthesis with multi-messenger observations using Cosmic Explorer and Einstein Telescope

Radio sirens: inferring $H_0$ with binary black holes and neutral hydrogen in the era of the Einstein Telescope and the SKA Observatory

Receipt and verification

First computed	2026-05-17T23:48:06.806471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad52b8cf76b1f5ab0760e2f4af5b89915b32a266890e7f21514d0ae086dd0bb1

Aliases

arxiv: 1801.05073 · arxiv_version: 1801.05073v2 · doi: 10.48550/arxiv.1801.05073 · pith_short_12: VVJLRT3WWH22 · pith_short_16: VVJLRT3WWH22WB3A · pith_short_8: VVJLRT3W

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/VVJLRT3WWH22WB3A4L2K6W4JSF \
  | 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: ad52b8cf76b1f5ab0760e2f4af5b89915b32a266890e7f21514d0ae086dd0bb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02e9da48b1c7af9e37282c5e0b68255f71c678756385c065dc7c14ad63ec8b5a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-01-16T00:12:29Z",
    "title_canon_sha256": "4c0b4e92f26f086237a928397ad737666dc6d632272a4582b2cccf34ebd8354b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.05073",
    "kind": "arxiv",
    "version": 2
  }
}