Pith Number

pith:IJFPPJJD

pith:2017:IJFPPJJDFIAEPGQET57T4W7K7O

not attested not anchored not stored refs pending

The difference in metallicity distribution functions of halo stars and globular clusters as a function of galaxy type: A tracer of globular cluster formation and evolution

(2) Heidelberg, (3) LJMU, (4) ESO Garching, 5), (5) Excellence Cluster Universe, (6) Gemini), Henny J. G. L. M. Lamers (1), J. M. Diederik Kruijssen (2), Marina Rejkuba (4, Markus Kissler-Patig (6) ((1) Amsterdam, Michael Hilker (4, Nate Bastian (3)

arxiv:1706.00939 v1 · 2017-06-03 · 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{IJFPPJJDFIAEPGQET57T4W7K7O}

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	2026-05-18T00:32:09.746378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

424af7a5232a00479a049f7f3e5beafb81d94de1e16fc0c62d6df60642b8665c

Aliases

arxiv: 1706.00939 · arxiv_version: 1706.00939v1 · doi: 10.48550/arxiv.1706.00939 · pith_short_12: IJFPPJJDFIAE · pith_short_16: IJFPPJJDFIAEPGQE · pith_short_8: IJFPPJJD

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/IJFPPJJDFIAEPGQET57T4W7K7O \
  | 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: 424af7a5232a00479a049f7f3e5beafb81d94de1e16fc0c62d6df60642b8665c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35e6590b3bede7d64adc77419a2236ad665da8303849ec2e891f5f419eda237a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-06-03T12:13:07Z",
    "title_canon_sha256": "0a9ad4b1f9a0277c41706d645bf0537e48fe4159a2b69423733891ecac9eb12a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.00939",
    "kind": "arxiv",
    "version": 1
  }
}