Pith Number

pith:34NMZ2GF

pith:2018:34NMZ2GFWEBOIBNOBGN6WJNPLK

not attested not anchored not stored refs pending

The VMC Survey - XXXII. Pre-main sequence populations in the Large Magellanic Cloud

ESO), Felice Cusano (INAF - Osservatorio di Bologna), Florian Niederhofer (AIP Potsdam), International Space Science Institute - Beijing), Jacco Th. van Loon (Keele University), Joana M. Oliveira (Keele University), Kenji Bekki (University of Western Australia), Marcella Marconi (INAF - Osservatorio di Capodimonte), Maria-Rosa L. Cioni (AIP Potsdam), Monika G. Petr-Gotzens (ESO), Ning-Chen Sun (University of Sheffield), Richard de Grijs (Macquarie University, Stefano Rubele (University of Padova), Valentin D. Ivanov (ESO), Viktor Zivkov (Keele University, Vincenzo Ripepi (INAF - Osservatorio di Capodimonte)

arxiv:1810.03917 v1 · 2018-10-09 · 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{34NMZ2GFWEBOIBNOBGN6WJNPLK}

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	2026-05-17T23:58:37.255553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df1acce8c5b102e405ae099beb25af5a835db285f243a720ee722e96257686c1

Aliases

arxiv: 1810.03917 · arxiv_version: 1810.03917v1 · doi: 10.48550/arxiv.1810.03917 · pith_short_12: 34NMZ2GFWEBO · pith_short_16: 34NMZ2GFWEBOIBNO · pith_short_8: 34NMZ2GF

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/34NMZ2GFWEBOIBNOBGN6WJNPLK \
  | 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: df1acce8c5b102e405ae099beb25af5a835db285f243a720ee722e96257686c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98272c894714ecaa1d610fa79db44f61d2f38ddb8d9e37989cf5d3a753b549d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-10-09T11:23:24Z",
    "title_canon_sha256": "2212571a700fb462f99ebfae4d1f28477a6aa7ad84dbb68b9538eb832f665cbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.03917",
    "kind": "arxiv",
    "version": 1
  }
}