Pith Number

pith:HSHNEWWN

pith:1999:HSHNEWWNDPSBIS3DDVDDBQOKVO

not attested not anchored not stored refs pending

The giant, horizontal and asymptotic branches of galactic globular clusters. I. The catalog, photometric observables and features

A. Chieffi, F. Fusi Pecci, F.R. Ferraro, M.A. De Palo, M. Limongi, M. Messineo, O. Straniero

arxiv:astro-ph/9906248 v1 · 1999-06-15 · 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{HSHNEWWNDPSBIS3DDVDDBQOKVO}

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	2026-07-04T17:22:06.401566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c8ed25acd1be4144b631d4630c1caabb454080609d7f474edd4fd76f6679ae2

Aliases

arxiv: astro-ph/9906248 · arxiv_version: astro-ph/9906248v1 · doi: 10.48550/arxiv.astro-ph/9906248 · pith_short_12: HSHNEWWNDPSB · pith_short_16: HSHNEWWNDPSBIS3D · pith_short_8: HSHNEWWN

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/HSHNEWWNDPSBIS3DDVDDBQOKVO \
  | 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: 3c8ed25acd1be4144b631d4630c1caabb454080609d7f474edd4fd76f6679ae2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78199adf164e864b164d698b154827b36629083c247a8170769d5dfc435283df",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-06-15T13:42:37Z",
    "title_canon_sha256": "9610d5af59058e5a735876a0a00d61228794e3984162089f29ca0772811f2469"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9906248",
    "kind": "arxiv",
    "version": 1
  }
}