Pith Number

pith:E7OBDV6P

pith:2022:E7OBDV6PCOUAPBU6WAUAEPNTQL

not attested not anchored not stored refs pending

Ultra-Low-Frequency Radio Astronomy Observations from a Selenocentric Orbit: first results of the Longjiang-2 experiment

Ailan Lan, Chaoran Hu, Fan Wu, Fei Zhao, Hanna Rothkaehl, Jingye Yan, Jinsheng Guo, Ji Wu, Leonid I. Gurvits, Li Deng, Lin Wu, Li Zhou, Marek Morawski, Mingchuan Wei, Min Yi, Shi Qiu, Wenjie Fan, Xuelei Chen, Yang Yang, Zhen Yang

arxiv:2212.09590 v1 · 2022-12-19 · astro-ph.IM · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E7OBDV6PCOUAPBU6WAUAEPNTQL}

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

A Designer's Guide to Lunar Far-Side Interferometer Array: Power Spectrum Measurement and Cosmological Constraints from the Dark Ages

Receipt and verification

First computed	2026-07-05T06:38:34.033264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27dc11d7cf13a807869eb028023db382da3391cd5cea2c8ac0428db669e4b305

Aliases

arxiv: 2212.09590 · arxiv_version: 2212.09590v1 · doi: 10.48550/arxiv.2212.09590 · pith_short_12: E7OBDV6PCOUA · pith_short_16: E7OBDV6PCOUAPBU6 · pith_short_8: E7OBDV6P

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/E7OBDV6PCOUAPBU6WAUAEPNTQL \
  | 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: 27dc11d7cf13a807869eb028023db382da3391cd5cea2c8ac0428db669e4b305

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd5fdbf7cf1745e3f3bf4f7439321a90ff1d74c6778cb5e8344f4dc254749024",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-12-19T16:23:08Z",
    "title_canon_sha256": "8f5c572c042384306f2674d13a24216116941fffb48604292bbefc0d376de464"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.09590",
    "kind": "arxiv",
    "version": 1
  }
}