Pith Number

pith:MTF7CUEO

pith:2005:MTF7CUEOXJAO7IERVYJMIYCWOU

not attested not anchored not stored refs pending

On the Horizontal Branch of the Galactic Globular NGC2808

G. Bono, G. Iannicola, M. Zoccali, R. Buonanno, S. Cassisi, V. Castellani

arxiv:astro-ph/0505252 v1 · 2005-05-12 · 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{MTF7CUEOXJAO7IERVYJMIYCWOU}

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

Multiple populations along the asymptotic giant branch: a Gaia+APOGEE study of 22 Galactic globular clusters

Receipt and verification

First computed	2026-07-04T16:52:22.113875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64cbf1508eba40efa091ae12c4605675092758a475d82399c52968730776b869

Aliases

arxiv: astro-ph/0505252 · arxiv_version: astro-ph/0505252v1 · doi: 10.48550/arxiv.astro-ph/0505252 · pith_short_12: MTF7CUEOXJAO · pith_short_16: MTF7CUEOXJAO7IER · pith_short_8: MTF7CUEO

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/MTF7CUEOXJAO7IERVYJMIYCWOU \
  | 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: 64cbf1508eba40efa091ae12c4605675092758a475d82399c52968730776b869

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cc6160de1edcb224e64bbcfb75ba9bbb0611a39c4ae4f0017aa0a3d59eca51a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-05-12T11:15:46Z",
    "title_canon_sha256": "b8b577dfc0989f7e517ddacf1cc25fadf1e966a134b5d1f3bdf1d4c338d65ed6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0505252",
    "kind": "arxiv",
    "version": 1
  }
}