Pith Number

pith:GZ3V3WEC

pith:2019:GZ3V3WECC35LISQZO3R2424L55

not attested not anchored not stored refs pending

On the nature of a shell of young stars in the outskirts of the Small Magellanic Cloud

Adriano Pieres, A. Katherina Vivas, Alistair Walker, Bernhard Hubl, Bertrand Lemasle, Blair C. Conn, Cameron P. M. Bell, Carme Gallart, David Martinez-Delgado, David Nidever, Dennis Zaritsky, Eric F. Bell, Eva K. Grebel, Fernando J. Ballesteros, Gurtina Besla, Guy Stringfellow, Judy Schmidt, Julio A. Carballo-Bello, Knut Olsen, Laura Inno, Laura Monteagudo, L. Clifton Johnson, Maria-Rosa L. Cioni, Mark Seibert, Mateo Monelli, Michele De Leo, Nicolas Martin, Nitya Kallivayalil, Noelia E. D. Noel, Paul Zivick, Ricardo R. Munoz, Robert A. Gruendl, Robert Blum, Roeland van der Marel, Thomas J. L. Boer, You-Hua Chu, Yumi Choi, Yuri Beletsky

arxiv:1907.02264 v2 · 2019-07-04 · 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{GZ3V3WECC35LISQZO3R2424L55}

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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	2026-07-05T00:15:38.596988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36775dd88216fab44a1976e3ae6b8bef5d0a264f5c49fe4fbe58b059fd37426e

Aliases

arxiv: 1907.02264 · arxiv_version: 1907.02264v2 · doi: 10.48550/arxiv.1907.02264 · pith_short_12: GZ3V3WECC35L · pith_short_16: GZ3V3WECC35LISQZ · pith_short_8: GZ3V3WEC

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/GZ3V3WECC35LISQZO3R2424L55 \
  | 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: 36775dd88216fab44a1976e3ae6b8bef5d0a264f5c49fe4fbe58b059fd37426e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1fd23e1b3519e4247c4933bd06c82e0ee4ccccbf0b137d9f076453ebfda2e43",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-07-04T08:12:29Z",
    "title_canon_sha256": "9bd5eb97f722c445c17a805dbac84c22be7731b26b13bfee3bf62b07e5c87761"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.02264",
    "kind": "arxiv",
    "version": 2
  }
}