Pith Number

pith:6EQTLCDG

pith:2018:6EQTLCDGFOVEG64G7SPBRO4VBE

not attested not anchored not stored refs pending

Measuring the Hubble constant: Gravitational wave observations meet galaxy clustering

Remya Nair, Sukanta Bose, Tarun Deep Saini

arxiv:1804.06085 v2 · 2018-04-17 · 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{6EQTLCDGFOVEG64G7SPBRO4VBE}

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

Synergy between CSST and third-generation gravitational-wave detectors: Inferring cosmological parameters using cross-correlation of dark sirens and galaxies

Receipt and verification

First computed	2026-05-18T00:11:30.201422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1213588662baa437b86fc9e18bb95092806abed3db6e4a2eb89d7677fdabdab

Aliases

arxiv: 1804.06085 · arxiv_version: 1804.06085v2 · doi: 10.48550/arxiv.1804.06085 · pith_short_12: 6EQTLCDGFOVE · pith_short_16: 6EQTLCDGFOVEG64G · pith_short_8: 6EQTLCDG

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/6EQTLCDGFOVEG64G7SPBRO4VBE \
  | 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: f1213588662baa437b86fc9e18bb95092806abed3db6e4a2eb89d7677fdabdab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1530d1416c45fb8c603b604b67bd122ea7cff5bd441dce4f8d04b730b1abdb0f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-04-17T07:49:35Z",
    "title_canon_sha256": "ab7b1a4ac6ad73c16428ce68fa3433e5e182a2119a91f29611809e24daa8eb2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06085",
    "kind": "arxiv",
    "version": 2
  }
}