Pith Number

pith:UG4PEOTG

pith:2014:UG4PEOTGK6BMGYZQ4GCP6ZJLS7

not attested not anchored not stored refs pending

The Celestial Buffet: multiple populations and globular cluster formation in dwarf galaxies

Aaron J. Maxwell, Alison Sills, H.M.P. Couchman, James Wadsley

arxiv:1401.7653 v1 · 2014-01-29 · 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{UG4PEOTGK6BMGYZQ4GCP6ZJLS7}

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	2026-05-18T01:44:54.834880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1b8f23a665782c36330e184ff652b97d16d49dd1bccfe6d8ce353e2dca7f4b3

Aliases

arxiv: 1401.7653 · arxiv_version: 1401.7653v1 · doi: 10.48550/arxiv.1401.7653 · pith_short_12: UG4PEOTGK6BM · pith_short_16: UG4PEOTGK6BMGYZQ · pith_short_8: UG4PEOTG

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/UG4PEOTGK6BMGYZQ4GCP6ZJLS7 \
  | 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: a1b8f23a665782c36330e184ff652b97d16d49dd1bccfe6d8ce353e2dca7f4b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "444b966948e1ecdfb099ad0bea68902fce27781018049c44935becf4e310de68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-01-29T20:40:43Z",
    "title_canon_sha256": "85cc5402009854b8844c96b302d4b5eb4f6dcdf8f51b5b87fc92b1795acb7bee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.7653",
    "kind": "arxiv",
    "version": 1
  }
}