Pith Number

pith:E5OTZSUD

pith:2016:E5OTZSUDVYC2BL6J4H2LGHVTDY

not attested not anchored not stored refs pending

Are Some Milky Way Globular Clusters Hosted by Undiscovered Galaxies?

(2) Department of Physics, AZ, David J. Sand (2) ((1) Steward Observatory, Denija Crnojevi\'c (2), Dennis Zaritsky (1), Lubbock, Texas Tech University, Tucson, TX, University of Arizona, USA, USA)

arxiv:1604.08594 v1 · 2016-04-28 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E5OTZSUDVYC2BL6J4H2LGHVTDY}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:10:30.369459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

275d3cca83ae05a0afc9e1f4b31eb31e0ee419f99e6b6dbaa47a18c25f6012bb

Aliases

arxiv: 1604.08594 · arxiv_version: 1604.08594v1 · doi: 10.48550/arxiv.1604.08594 · pith_short_12: E5OTZSUDVYC2 · pith_short_16: E5OTZSUDVYC2BL6J · pith_short_8: E5OTZSUD

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/E5OTZSUDVYC2BL6J4H2LGHVTDY \
  | 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: 275d3cca83ae05a0afc9e1f4b31eb31e0ee419f99e6b6dbaa47a18c25f6012bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "583b23482dc653a866f356f0a5f52130a1c539528cc3f99d40e796b219de5e2c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-04-28T20:00:03Z",
    "title_canon_sha256": "56bd07774093ad746d0b0c479ecb80dc4fadcf688e2759498c822b44d44d85fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.08594",
    "kind": "arxiv",
    "version": 1
  }
}