Pith Number

pith:RGI7YGK3

pith:2020:RGI7YGK3LKXQSQ56RYGWXVEYS4

not attested not anchored not stored refs pending

SMASHing the low surface brightness SMC

A. Katherina Vivas, Alistair R. Walker, Antonela Monachesi, Blair C. Conn, Cameron P. M. Bell, Carme Gallart, David L. Nidever, David Mart\'inez-Delgado, Denis Erkal, Dennis Zaritsky, Eric F. Bell, Guy S. Stringfellow, Knut Olsen, Maria-Rosa L. Cioni, Matteo Monelli, Nicolas F. Martin, Noelia E. D. No\"el, Pol Massana, Ricardo R. Mu\~noz, Roeland P. van der Marel, Steven R. Majewski, Thomas J. L. de Boer, Tom\'as Ruiz-Lara, Vasily Belokurov, Yumi Choi

arxiv:2008.00012 v1 · 2020-07-31 · 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{RGI7YGK3LKXQSQ56RYGWXVEYS4}

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	2026-07-05T01:24:03.535053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8991fc195b5aaf0943be8e0d6bd49897380dde0c25d392b91965b1585264c87a

Aliases

arxiv: 2008.00012 · arxiv_version: 2008.00012v1 · doi: 10.48550/arxiv.2008.00012 · pith_short_12: RGI7YGK3LKXQ · pith_short_16: RGI7YGK3LKXQSQ56 · pith_short_8: RGI7YGK3

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/RGI7YGK3LKXQSQ56RYGWXVEYS4 \
  | 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: 8991fc195b5aaf0943be8e0d6bd49897380dde0c25d392b91965b1585264c87a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be158abc67ea0641ca891858d12b4675db5a2c756464f7abeb13a0f40762bf7b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-07-31T18:00:14Z",
    "title_canon_sha256": "a586e2372ff257fb6ea8dcb1d20225be28d08b48b0e32ad138da9de0a83b6c2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.00012",
    "kind": "arxiv",
    "version": 1
  }
}