Pith Number

pith:AW2FRJL6

pith:2012:AW2FRJL62QVGN743LMXDB56RS5

not attested not anchored not stored refs pending

The long bar as seen by the VVV survey: I. Colour-magnitude diagrams

(2) Instituto de Astrof\'isica de Canarias, 3), (3) Departamento de Astrof\'isica, (4) FCUL, 5), (5) Laborat\'orio Nacional de Astrof\'isica MCTI, (6) Departamento de Astronom\'ia y Astrof\'isica, 7), (7) Vatican Observatory, (8) Centre for Astrophysics Research, Brazil, C. Gonz\'alez-Fern\'andez (1), D. Minniti (6, E. B. Am\^ores (4, Ingenier\'ia de Sistemas y Teor\'ia de la Se\~nal, I. Toledo (9) ((1) Departamento de F\'isica, Lisboa, M. L\'opez-Corredoira (2, P. Lucas (8), Pontificia Universidad Cat\'olica de Chile, Portugal, Universidad de Alicante, Universidad de La Laguna, University of Hertfordshire)

arxiv:1209.4370 v2 · 2012-09-19 · 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{AW2FRJL62QVGN743LMXDB56RS5}

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	2026-05-18T03:44:35.469384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05b458a57ed42a66ff9b5b2e30f7d197526baae66b5e7ec93999888e38aeac92

Aliases

arxiv: 1209.4370 · arxiv_version: 1209.4370v2 · doi: 10.48550/arxiv.1209.4370 · pith_short_12: AW2FRJL62QVG · pith_short_16: AW2FRJL62QVGN743 · pith_short_8: AW2FRJL6

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/AW2FRJL62QVGN743LMXDB56RS5 \
  | 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: 05b458a57ed42a66ff9b5b2e30f7d197526baae66b5e7ec93999888e38aeac92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9df3ac66035ef0078fb2042bf49a9104c6087bbe84f9381e57e7983c504d2305",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-09-19T21:03:00Z",
    "title_canon_sha256": "aa61156a5bb302f0251df6c636fc51e8ab622cb743f345e906cec8744b3893ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.4370",
    "kind": "arxiv",
    "version": 2
  }
}