Pith Number

pith:L4ZL3BPV

pith:2018:L4ZL3BPV33RNPGHR5YOIGQKXNF

not attested not anchored not stored refs pending

On the Identification of Wide Binaries in the Kepler Field

Diego Godoy-Rivera, Julio Chanam\'e

arxiv:1807.00009 v1 · 2018-06-29 · 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{L4ZL3BPV33RNPGHR5YOIGQKXNF}

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

Hints of enhanced magnetic activity after the intermediate rotation period gap as traced by the chromospheric Ca ii infrared triplet

Receipt and verification

First computed	2026-05-18T00:10:36.875259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f32bd85f5dee2d798f1ee1c834157695256ebb96cac2e3c23462fb59f75af80

Aliases

arxiv: 1807.00009 · arxiv_version: 1807.00009v1 · doi: 10.48550/arxiv.1807.00009 · pith_short_12: L4ZL3BPV33RN · pith_short_16: L4ZL3BPV33RNPGHR · pith_short_8: L4ZL3BPV

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/L4ZL3BPV33RNPGHR5YOIGQKXNF \
  | 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: 5f32bd85f5dee2d798f1ee1c834157695256ebb96cac2e3c23462fb59f75af80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d88308e5f1511d98ef649d8d6554fb67a32c20d28e011bb10230885034334d24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-06-29T18:00:04Z",
    "title_canon_sha256": "ecc0ff70136096be2b3c5fc57242f369426cc2a6bdd6502d8614e2e4325dc18d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00009",
    "kind": "arxiv",
    "version": 1
  }
}