Pith Number

pith:NSCFJYAD

pith:2019:NSCFJYAD253JWUJ5VY2YOD4LAS

not attested not anchored not stored refs pending

The E-MOSAICS project: tracing galaxy formation and assembly with the age-metallicity distribution of globular clusters

J. M. Diederik Kruijssen (Heidelberg), Joel L. Pfeffer (LJMU), Nate Bastian (LJMU), Robert A. Crain (LJMU)

arxiv:1904.04261 v1 · 2019-04-08 · 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{NSCFJYAD253JWUJ5VY2YOD4LAS}

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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.

Cited by

1 paper in Pith

New Way to Date Globular Clusters: Brown Dwarf Cooling Sequences

Receipt and verification

First computed	2026-05-17T23:48:29.429935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c8454e003d7769b513dae35870f8b048b4b08c4fc59002c80162cb72992005c

Aliases

arxiv: 1904.04261 · arxiv_version: 1904.04261v1 · doi: 10.48550/arxiv.1904.04261 · pith_short_12: NSCFJYAD253J · pith_short_16: NSCFJYAD253JWUJ5 · pith_short_8: NSCFJYAD

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/NSCFJYAD253JWUJ5VY2YOD4LAS \
  | 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: 6c8454e003d7769b513dae35870f8b048b4b08c4fc59002c80162cb72992005c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9e0bc3fc0e5a60eaa68b989c5f0809b38b640addeb4e9570235e4aede69df7d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-04-08T18:00:03Z",
    "title_canon_sha256": "77bc4f74d250c59179171bf2998764d0e05426e3aa58065c52455fb3ec6245af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.04261",
    "kind": "arxiv",
    "version": 1
  }
}