Pith Number

pith:PO2S2OWF

pith:2016:PO2S2OWFSUS3LMUR7ICUAJLBW6

not attested not anchored not stored refs pending

New Constraints on a complex relation between globular cluster colors and environment

Ariane Lan\c{c}on, Chelsea Spengler, Chengze Liu, Elisa Toloba, Eric W. Peng, Eva K. Grebel, Frederik Sch\"onebeck, Harald Kuntschner, Hongxin Zhang, J. Christopher Mihos, Jean-Charles Cuillandre, Joel Roediger, John P. Blakeslee, Karla Alamo-Mart\'inez, Laura Ferrarese, Mariya Lyubenova, Mathieu Powalka, Patrick C\^ot\'e, Patrick Durrell, Pierre-Alain Duc, Puragra Guhathakurta, Roberto P. Mu\~noz, Rub\'en S\'anchez-Janssen, S. D. J. Gwyn, Sim\'on \'Angel, Sungsoon Lim, Thomas H. Puzia, Yasna Ordenes-Brice\~no

arxiv:1608.08628 v1 · 2016-08-30 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-18T01:04:17.583815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bb52d3ac59525b5b291fa05402561b7a8d59a29ae695988a1f9a39a62610ca8

Aliases

arxiv: 1608.08628 · arxiv_version: 1608.08628v1 · doi: 10.48550/arxiv.1608.08628 · pith_short_12: PO2S2OWFSUS3 · pith_short_16: PO2S2OWFSUS3LMUR · pith_short_8: PO2S2OWF

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/PO2S2OWFSUS3LMUR7ICUAJLBW6 \
  | 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: 7bb52d3ac59525b5b291fa05402561b7a8d59a29ae695988a1f9a39a62610ca8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "850345510904ef00a773e681681445f5aa6e5c307117f6aba78d37450a519528",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-08-30T20:00:01Z",
    "title_canon_sha256": "2fd46ab3adeb5b0d400f33374571467fd4a1f47a96e94dbd4858ccff25fbf2be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.08628",
    "kind": "arxiv",
    "version": 1
  }
}