Pith Number

pith:YEEXCXUO

pith:2026:YEEXCXUO4VU5NBPSMYSWTOT2JK

not attested not anchored not stored refs pending

Low-Frequency VLBI Network Using SKA-LOW

Bhal Chandra Joshi, Fuminori Tsuchiya, Hideyuki Kobayashi, Hiroaki Misawa, Kazuhiro Takefuji, Kazuma Fujita, Keitaro Takahashi, Kenta Fujisawa, Kohtaro Niinuma, Linjie Chen, M. A. Krishnakumar, Shintaro Yoshiura, Syunsaku Suzuki, Tomoaki Oyama, Vishwesh Marthi, Wei Wang, Wu Jiang, Yashwant Gupta, Yihua Yan, Zhiqiang Shen

arxiv:2607.15039 v1 · 2026-07-16 · 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{YEEXCXUO4VU5NBPSMYSWTOT2JK}

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	2026-07-17T01:22:06.246634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c109715e8ee569d685f2662569ba7a4a80430a2fa16110a84566edda2fe6005f

Aliases

arxiv: 2607.15039 · arxiv_version: 2607.15039v1 · doi: 10.48550/arxiv.2607.15039 · pith_short_12: YEEXCXUO4VU5 · pith_short_16: YEEXCXUO4VU5NBPS · pith_short_8: YEEXCXUO

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/YEEXCXUO4VU5NBPSMYSWTOT2JK \
  | 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: c109715e8ee569d685f2662569ba7a4a80430a2fa16110a84566edda2fe6005f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b200f7d4492c1b8d97cdf90c092d8500cee7a6fcfbb60f7601fbfc5ded01b4c1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-07-16T14:19:52Z",
    "title_canon_sha256": "33c1677effb0f057ff9936b41b74657e7d7d858d31e62ddfae5f5197d778abfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.15039",
    "kind": "arxiv",
    "version": 1
  }
}