Pith Number

pith:GZJVMRO4

pith:2006:GZJVMRO4V3QNALANR5EP5WYWGI

not attested not anchored not stored refs pending

UCDs - a mixed bag of objects

Bonn), Michael Hilker (AIfA

arxiv:astro-ph/0605447 v1 · 2006-05-18 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GZJVMRO4V3QNALANR5EP5WYWGI}

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.

Cited by

1 paper in Pith

A Wide Field Map of Ultra-Compact Dwarfs in the Coma Cluster

Receipt and verification

First computed	2026-07-04T14:54:19.819758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36535645dcaee0d02c0d8f48fedb163233910b45db1fc6b9516ef3f82b34b13d

Aliases

arxiv: astro-ph/0605447 · arxiv_version: astro-ph/0605447v1 · doi: 10.48550/arxiv.astro-ph/0605447 · pith_short_12: GZJVMRO4V3QN · pith_short_16: GZJVMRO4V3QNALAN · pith_short_8: GZJVMRO4

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/GZJVMRO4V3QNALANR5EP5WYWGI \
  | 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: 36535645dcaee0d02c0d8f48fedb163233910b45db1fc6b9516ef3f82b34b13d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0ffcf006fa4a2066638cc2b51cc598860763939a876002596bea76dc929413c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-05-18T10:03:07Z",
    "title_canon_sha256": "da21652c9a671b53e86655c8baf838c8bdf6165e0920ea4797e6524a1c2eea48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0605447",
    "kind": "arxiv",
    "version": 1
  }
}