Pith Number

pith:Y2GILCZ6

pith:2020:Y2GILCZ6RGV4XUGQ4C6BZKMFBB

not attested not anchored not stored refs pending

Painting a portrait of the Galactic disc with its stellar clusters

A. Bragaglia, A. Castro-Ginard, A. Krone-Martins, A. Moitinho, A. Vallenari, C. Jordi, C. Soubiran, F. Anders, L. Casamiquela, M. Kounkel, M. Romero-Gomez, T. Cantat-Gaudin, Y. Tarricq

arxiv:2004.07274 v2 · 2020-04-15 · astro-ph.GA · 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{Y2GILCZ6RGV4XUGQ4C6BZKMFBB}

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

Modelling Galactic neutrino emission: contributions from massive star clusters and interstellar cosmic rays

Receipt and verification

First computed	2026-07-05T01:23:05.971710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c68c858b3e89abcbd0d0e0bc1ca9850850fc94648e6641babd40dbc558f33284

Aliases

arxiv: 2004.07274 · arxiv_version: 2004.07274v2 · doi: 10.48550/arxiv.2004.07274 · pith_short_12: Y2GILCZ6RGV4 · pith_short_16: Y2GILCZ6RGV4XUGQ · pith_short_8: Y2GILCZ6

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/Y2GILCZ6RGV4XUGQ4C6BZKMFBB \
  | 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: c68c858b3e89abcbd0d0e0bc1ca9850850fc94648e6641babd40dbc558f33284

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89935348b91c8ee110415f223e3386cffde9f92f11e0b943c4392a9de91490c4",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-04-15T18:14:02Z",
    "title_canon_sha256": "58b77c56a14665831b27a2eeab1fc049dd23738a9fcb59d9ffd1fd08d8009b36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.07274",
    "kind": "arxiv",
    "version": 2
  }
}