Pith Number

pith:NL6GN3TC

pith:2021:NL6GN3TCF6UMRNYIU7ETS2SWMI

not attested not anchored not stored refs pending

The $\rho$ Oph region revisited with Gaia EDR3

Alvaro Hacar, Alyssa Goodman, Catherine Zucker, Charles Lada, Immanuel M. Bomze, Jo\~ao Alves, John C. Forbes, Josefa Gro{\ss}schedl, Marco Lombardi, Natalie Grasser, Sebastian Ratzenb\"ock, Stefan Meingast, Torsten M\"oller

arxiv:2101.12200 v2 · 2021-01-28 · 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{NL6GN3TCF6UMRNYIU7ETS2SWMI}

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

Preparing for the Early eVolution Explorer: Detecting the Primordial, Transiting Exoplanet Population

Receipt and verification

First computed	2026-07-05T03:02:45.178382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6afc66ee622fa8c8b708a7c9396a5662040e7493636bd65f654be69578f68516

Aliases

arxiv: 2101.12200 · arxiv_version: 2101.12200v2 · doi: 10.48550/arxiv.2101.12200 · pith_short_12: NL6GN3TCF6UM · pith_short_16: NL6GN3TCF6UMRNYI · pith_short_8: NL6GN3TC

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/NL6GN3TCF6UMRNYIU7ETS2SWMI \
  | 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: 6afc66ee622fa8c8b708a7c9396a5662040e7493636bd65f654be69578f68516

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27c94a2d6ff068bbc30fb3f1979a6e692b19ee7c2c507b42187996eb8f7a5fc4",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-01-28T18:58:59Z",
    "title_canon_sha256": "8d2f68a6482c619c94a941f2e09d4530053d8f3f4475eac2a0c7f55ff60da14f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.12200",
    "kind": "arxiv",
    "version": 2
  }
}