Pith Number

pith:M7ZPP7W6

pith:2024:M7ZPP7W632YAS4DTBOXFVY23LZ

not attested not anchored not stored refs pending

VLBI with SKA: Possible Arrays and Astrometric Science

Chaojie Hao, Dejian Liu, Jingjing Li, Shuaibo Bian, Ye Xu, Yingjie Li, Zehao Lin

arxiv:2404.14663 v1 · 2024-04-23 · astro-ph.GA · astro-ph.CO · astro-ph.IM · astro-ph.SR · 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{M7ZPP7W632YAS4DTBOXFVY23LZ}

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

Unlocking Gravity and Gravitational Waves with Radio Pulsars: Advances and Challenges

Receipt and verification

First computed	2026-07-05T08:11:08.331915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67f2f7fededeb00970730bae5ae35b5e5b8a52955938c48d7d84b0b6204b6682

Aliases

arxiv: 2404.14663 · arxiv_version: 2404.14663v1 · doi: 10.48550/arxiv.2404.14663 · pith_short_12: M7ZPP7W632YA · pith_short_16: M7ZPP7W632YAS4DT · pith_short_8: M7ZPP7W6

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/M7ZPP7W632YAS4DTBOXFVY23LZ \
  | 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: 67f2f7fededeb00970730bae5ae35b5e5b8a52955938c48d7d84b0b6204b6682

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23091e34b26d89b552374579bd7289bb73ad6a2c0d55059d04355b87fed01570",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.IM",
      "astro-ph.SR",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-04-23T01:46:58Z",
    "title_canon_sha256": "2e9323b39407c5fc312d5a255e63d0c07de28a4dc843b7b0233c1149d1c22e75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.14663",
    "kind": "arxiv",
    "version": 1
  }
}