Pith Number

pith:UBV2N6HN

pith:2010:UBV2N6HNVLNSTF4KF6DVVVIBGF

not attested not anchored not stored refs pending

Is the distant globular cluster Pal 14 in a deep-freeze?

Andreas H.W. Kuepper, Pavel Kroupa

arxiv:1005.0384 v1 · 2010-05-03 · 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{UBV2N6HNVLNSTF4KF6DVVVIBGF}

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	2026-05-18T02:07:43.438846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a06ba6f8edaadb29978a2f875ad501314e92890c9b3cbf3371679fbbd24bd6f3

Aliases

arxiv: 1005.0384 · arxiv_version: 1005.0384v1 · doi: 10.48550/arxiv.1005.0384 · pith_short_12: UBV2N6HNVLNS · pith_short_16: UBV2N6HNVLNSTF4K · pith_short_8: UBV2N6HN

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/UBV2N6HNVLNSTF4KF6DVVVIBGF \
  | 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: a06ba6f8edaadb29978a2f875ad501314e92890c9b3cbf3371679fbbd24bd6f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abfcda35c59ed998cbd59f935a828eaac31ea6e5414c88ba4828d509474f7c8f",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-05-03T20:00:03Z",
    "title_canon_sha256": "d98953687182d969fb18c56298bed1ca360bb424a414570b2c73044280b042b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.0384",
    "kind": "arxiv",
    "version": 1
  }
}