Pith Number

pith:F5URIRSS

pith:2012:F5URIRSS4UIBWSVI3EMBFB2KO3

not attested not anchored not stored refs pending

Discovery of the most isolated globular cluster in the local universe

Hong Soo Park, In Sung Jang, Myung Gyoon Lee, Sungsoon Lim

arxiv:1205.3559 v1 · 2012-05-16 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F5URIRSS4UIBWSVI3EMBFB2KO3}

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	2026-05-18T01:57:31.697609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f69144652e5101b4aa8d91812874a76eb820691c3245882d6348b8f489e262d

Aliases

arxiv: 1205.3559 · arxiv_version: 1205.3559v1 · doi: 10.48550/arxiv.1205.3559 · pith_short_12: F5URIRSS4UIB · pith_short_16: F5URIRSS4UIBWSVI · pith_short_8: F5URIRSS

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/F5URIRSS4UIBWSVI3EMBFB2KO3 \
  | 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: 2f69144652e5101b4aa8d91812874a76eb820691c3245882d6348b8f489e262d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4254ce07f227cd561a05ca8371a4c765a69bf02c28ec237123a67a6c56532a60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-05-16T05:57:46Z",
    "title_canon_sha256": "8974e2d859f866d1b21b39676726e6e5a952ec8d8ec9672b9e9021fe2e9f91d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.3559",
    "kind": "arxiv",
    "version": 1
  }
}