Pith Number

pith:WW2MVNEW

pith:2021:WW2MVNEWL57TMYGCASS5WB7VFD

not attested not anchored not stored refs pending

The first detection of the solar U+III association with an antenna prototype for the future lunar observatory

Alexander Konovalenko, Igor Bubnov, Lev Stanislavsky, Peter Tokarsky, Serge Yerin

arxiv:2102.02533 v3 · 2021-02-04 · astro-ph.IM · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WW2MVNEWL57TMYGCASS5WB7VFD}

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	2026-07-05T03:23:07.462547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5b4cab4965f7f3660c204a5db07f528caeb20ea942d4c419a70ffde8e092adf

Aliases

arxiv: 2102.02533 · arxiv_version: 2102.02533v3 · doi: 10.48550/arxiv.2102.02533 · pith_short_12: WW2MVNEWL57T · pith_short_16: WW2MVNEWL57TMYGC · pith_short_8: WW2MVNEW

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/WW2MVNEWL57TMYGCASS5WB7VFD \
  | 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: b5b4cab4965f7f3660c204a5db07f528caeb20ea942d4c419a70ffde8e092adf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33cb1a8b25ba345aa6104431d693beecb3c1d335c1bdc00fe8c08de7ebc43893",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-02-04T10:47:49Z",
    "title_canon_sha256": "e031305bb3db4e77f85f451e39fa738fa921388ae180a139a5cd8acd7ebce3cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.02533",
    "kind": "arxiv",
    "version": 3
  }
}