Pith Number

pith:FRLIPUR5

pith:2019:FRLIPUR5VUSTRY57A6FYTSQSMP

not attested not anchored not stored refs pending

Spectroscopy of NGC 4258 globular cluster candidates: membership confirmation and kinematics

Ariane Lancon, George Heald, Gustavo Bruzual, Iskren Y. Georgiev, Karla \'Alamo-Mart\'inez, Laurent Loinard, Luis Lomel\'i-N\'u\~nez, Maritza A. Lara-L\'opez, Rosa A. Gonzal\'ez-L\'opezlira, Thomas H. Puzia, Yasna \'Ordenes-Brice\~no, Y.D. Mayya

arxiv:1904.02712 v2 · 2019-04-04 · astro-ph.GA · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FRLIPUR5VUSTRY57A6FYTSQSMP}

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	2026-05-17T23:46:52.483660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c5687d23dad2538e3bf078b89ca1263d0f1f5abed8654fb9c3548e542b579a4

Aliases

arxiv: 1904.02712 · arxiv_version: 1904.02712v2 · doi: 10.48550/arxiv.1904.02712 · pith_short_12: FRLIPUR5VUST · pith_short_16: FRLIPUR5VUSTRY57 · pith_short_8: FRLIPUR5

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/FRLIPUR5VUSTRY57A6FYTSQSMP \
  | 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: 2c5687d23dad2538e3bf078b89ca1263d0f1f5abed8654fb9c3548e542b579a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ed747789d024c9b02898008af50da8f62505978a61634d25b3319309ad5719d",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-04-04T17:58:02Z",
    "title_canon_sha256": "5c4e0620e111adc2cc71adfc45e952c54d05b732f7722b36fab628afa16c2e14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.02712",
    "kind": "arxiv",
    "version": 2
  }
}