Pith Number

pith:OXNLX5BG

pith:2016:OXNLX5BGTWR2E25CEXH234HFFA

not attested not anchored not stored refs pending

On the incidence of \textit{WISE} infrared excess among solar analog, twin and sibling stars

Ant\^onio D. Costa, Bruno L. Canto Martins, Daniel B. de Freitas, Danielly Freire da Silva, Izan C. Le\~ao, Jos\'e E. Lima Jr, Jos\'e R. De Medeiros

arxiv:1611.02250 v1 · 2016-11-07 · astro-ph.SR · 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{OXNLX5BGTWR2E25CEXH234HFFA}

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	2026-05-18T00:48:46.957092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75dabbf4269da3a26ba225cfadf0e5282d76b7750d871d5aac26ff369f355078

Aliases

arxiv: 1611.02250 · arxiv_version: 1611.02250v1 · doi: 10.48550/arxiv.1611.02250 · pith_short_12: OXNLX5BGTWR2 · pith_short_16: OXNLX5BGTWR2E25C · pith_short_8: OXNLX5BG

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/OXNLX5BGTWR2E25CEXH234HFFA \
  | 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: 75dabbf4269da3a26ba225cfadf0e5282d76b7750d871d5aac26ff369f355078

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b361542c3d5557822600b2b1adbc97c7fb6c4cb8602309f78a880fa21df17b9d",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-11-07T20:16:42Z",
    "title_canon_sha256": "38336bd301e197f28b0fae305a81be57a4908dba2f5b188695dccab6c39d97ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.02250",
    "kind": "arxiv",
    "version": 1
  }
}