Pith Number

pith:6VE23UEP

pith:2018:6VE23UEPCP5DRVYD5C4BQGOJYC

not attested not anchored not stored refs pending

A transiting M-dwarf showing beaming effect in the field of Ruprecht 147

Alexis M. S. Smith, Artie P. Hatzes, Davide Gandolfi, David Nespral, David Yong, Hans J. Deeg, Jorge Prieto-Arranz, Juan Cabrera, Judith Korth, Marshall C. Johnson, Michael Endl, Philipp Eigm\"uller, Szil\'ard Csizmadia, William D. Cochran

arxiv:1808.06325 v1 · 2018-08-20 · 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{6VE23UEPCP5DRVYD5C4BQGOJYC}

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	2026-05-18T00:07:45.339193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f549add08f13fa38d703e8b81819c9c0843aab351b03c72f24a2b51ac2ca67c8

Aliases

arxiv: 1808.06325 · arxiv_version: 1808.06325v1 · doi: 10.48550/arxiv.1808.06325 · pith_short_12: 6VE23UEPCP5D · pith_short_16: 6VE23UEPCP5DRVYD · pith_short_8: 6VE23UEP

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/6VE23UEPCP5DRVYD5C4BQGOJYC \
  | 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: f549add08f13fa38d703e8b81819c9c0843aab351b03c72f24a2b51ac2ca67c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99f1783e9910ef9685544d0893b6a22b69ebdc22fc23aceb6001d834cdf23cfb",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-08-20T07:11:33Z",
    "title_canon_sha256": "4c70f3ccc7ff973a4d9abf3c0a7f8ceca020961043fc5289717127a04b7635e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06325",
    "kind": "arxiv",
    "version": 1
  }
}