Pith Number

pith:PU5YGCEO

pith:2017:PU5YGCEO3FQOOCT2CFOPPK65BU

not attested not anchored not stored refs pending

Proper motion separation of Be star candidates in the Magellanic Clouds and the Milky Way

Alejandro Garc\'ia-Varela, Beatriz Sabogal, Katherine Vieira

arxiv:1704.08709 v1 · 2017-04-27 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PU5YGCEO3FQOOCT2CFOPPK65BU}

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	2026-05-18T00:41:33.371718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d3b83088ed960e70a7a115cf7abdd0d0ff7c5d6718c2fbb7c4c74fa5139e16d

Aliases

arxiv: 1704.08709 · arxiv_version: 1704.08709v1 · doi: 10.48550/arxiv.1704.08709 · pith_short_12: PU5YGCEO3FQO · pith_short_16: PU5YGCEO3FQOOCT2 · pith_short_8: PU5YGCEO

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/PU5YGCEO3FQOOCT2CFOPPK65BU \
  | 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: 7d3b83088ed960e70a7a115cf7abdd0d0ff7c5d6718c2fbb7c4c74fa5139e16d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6268a2d3de89569f521aae9db205688b7dd15dbc2c6e50b176a4b883e74da646",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-04-27T18:34:15Z",
    "title_canon_sha256": "e75a1fd28aef3142a8ee774b9b28d01012c81756de684973f0383b9bec2a9f48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.08709",
    "kind": "arxiv",
    "version": 1
  }
}