Pith Number

pith:XMKXRCGQ

pith:2017:XMKXRCGQMZWEDN2RVURZFMKE7D

not attested not anchored not stored refs pending

Three candidate double clusters in the LMC: truth or dare?

A. L. Varri, A. Mucciarelli, A. Zocchi, B. Lanzoni, E. Dalessandro, E. Lapenna, F. R. Ferraro, L. Origlia, M. Bellazzini

arxiv:1711.02731 v1 · 2017-11-07 · astro-ph.GA · 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{XMKXRCGQMZWEDN2RVURZFMKE7D}

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	2026-05-18T00:31:01.951120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb157888d0666c41b751ad2392b144f8d672c14c24777e230b1c776014c9d541

Aliases

arxiv: 1711.02731 · arxiv_version: 1711.02731v1 · doi: 10.48550/arxiv.1711.02731 · pith_short_12: XMKXRCGQMZWE · pith_short_16: XMKXRCGQMZWEDN2R · pith_short_8: XMKXRCGQ

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/XMKXRCGQMZWEDN2RVURZFMKE7D \
  | 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: bb157888d0666c41b751ad2392b144f8d672c14c24777e230b1c776014c9d541

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e935940d486cdab2fde9b283ed2ccacdaa5eec98188e1b320d96b7a09049616",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-11-07T21:31:58Z",
    "title_canon_sha256": "99ecd65c70619ffd7a0107cecc8f69c7d5e230bd6c0c575e25cc34c4aee1f057"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.02731",
    "kind": "arxiv",
    "version": 1
  }
}