Pith Number

pith:BSJRCOPC

pith:2019:BSJRCOPCVXKMGHXKH4E4DONIUR

not attested not anchored not stored refs pending

A stellar census in globular clusters with MUSE: Multiple populations chemistry in NGC 2808

B. Giesers, F. Goettgens, J. Brinchmann, M. Latour, M. Wendt, N. Bastian, N. S. Molinski, P. M. Weilbacher, S. Dreizler, S. Kamann, T.-O. Husser

arxiv:1909.04959 v2 · 2019-09-11 · astro-ph.SR · 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{BSJRCOPCVXKMGHXKH4E4DONIUR}

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	2026-07-05T00:12:07.344004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c931139e2add4c31eea3f09c1b9a8a470d9f8426bd12aa26685dc84db05ee6b

Aliases

arxiv: 1909.04959 · arxiv_version: 1909.04959v2 · doi: 10.48550/arxiv.1909.04959 · pith_short_12: BSJRCOPCVXKM · pith_short_16: BSJRCOPCVXKMGHXK · pith_short_8: BSJRCOPC

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/BSJRCOPCVXKMGHXKH4E4DONIUR \
  | 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: 0c931139e2add4c31eea3f09c1b9a8a470d9f8426bd12aa26685dc84db05ee6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da873d77517a75abb4aabb9207e318f99ccd2692101b08d8194399f341062919",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-09-11T10:27:53Z",
    "title_canon_sha256": "c63996262c94d5f2a5164366995e99b766b2865200728891dbc9fc386385756f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.04959",
    "kind": "arxiv",
    "version": 2
  }
}