Pith Number

pith:6WQLFQOM

pith:2018:6WQLFQOMHNBRBRWWVXGNFPNOP7

not attested not anchored not stored refs pending

A new model for the multiple stellar populations within Terzan 5

Kenji Bekki, Madeleine McKenzie

arxiv:1806.04824 v1 · 2018-06-13 · 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{6WQLFQOMHNBRBRWWVXGNFPNOP7}

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	2026-05-18T00:13:20.785201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5a0b2c1cc3b4310c6d6adccd2bdae7fe2c0bfb38ed40153f8b0d8ef84f4e341

Aliases

arxiv: 1806.04824 · arxiv_version: 1806.04824v1 · doi: 10.48550/arxiv.1806.04824 · pith_short_12: 6WQLFQOMHNBR · pith_short_16: 6WQLFQOMHNBRBRWW · pith_short_8: 6WQLFQOM

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/6WQLFQOMHNBRBRWWVXGNFPNOP7 \
  | 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: f5a0b2c1cc3b4310c6d6adccd2bdae7fe2c0bfb38ed40153f8b0d8ef84f4e341

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cac848a2fc059607e25872c10357da766c91a952bf8fbbf213681c41f035e36",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-06-13T02:23:31Z",
    "title_canon_sha256": "1088afef256bfe4248e5b6f5109c5eaf51b0c04acf6dfd2ddf77a254624bf190"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04824",
    "kind": "arxiv",
    "version": 1
  }
}