Pith Number

pith:OQ2WWMZY

pith:2008:OQ2WWMZY55W4EOWATWODYKHWET

not attested not anchored not stored refs pending

Multiple stellar populations in Magellanic Clouds clusters. I. An ordinary feature for intermediate age globulars in the LMC?

A.P. Milone, G. Piotto, J. Anderson, L.R. Bedin

arxiv:0810.2558 v1 · 2008-10-14 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OQ2WWMZY55W4EOWATWODYKHWET}

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	2026-07-04T17:13:13.481821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74356b3338ef6dc23ac09d9c3c28f624da780135056b655dd287bf99f6ed1e49

Aliases

arxiv: 0810.2558 · arxiv_version: 0810.2558v1 · doi: 10.48550/arxiv.0810.2558 · pith_short_12: OQ2WWMZY55W4 · pith_short_16: OQ2WWMZY55W4EOWA · pith_short_8: OQ2WWMZY

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/OQ2WWMZY55W4EOWATWODYKHWET \
  | 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: 74356b3338ef6dc23ac09d9c3c28f624da780135056b655dd287bf99f6ed1e49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a33e0cd59e93bac966a351707d30f51599e15a936f37d6e72d451f3adf6e267b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-10-14T20:37:40Z",
    "title_canon_sha256": "5859686035b4c530a258087fc751e488f88a2a1f4c64c767694c010b221f58b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.2558",
    "kind": "arxiv",
    "version": 1
  }
}