Pith Number

pith:F7SFXU5X

pith:2005:F7SFXU5XJWUQPMZGC2AE3FNVVT

not attested not anchored not stored refs pending

The Arches Cluster - Evidence for a Truncated Mass Function?

Andrea Stolte, Anne-Marie Lagrange, Eva K. Grebel, Rainer Lenzen, Wolfgang Brandner

arxiv:astro-ph/0506575 v1 · 2005-06-23 · 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{F7SFXU5XJWUQPMZGC2AE3FNVVT}

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	2026-07-04T17:15:39.968817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fe45bd3b74da907b32616804d95b5aceac637f594878a3cf88e42badb265cda

Aliases

arxiv: astro-ph/0506575 · arxiv_version: astro-ph/0506575v1 · doi: 10.48550/arxiv.astro-ph/0506575 · pith_short_12: F7SFXU5XJWUQ · pith_short_16: F7SFXU5XJWUQPMZG · pith_short_8: F7SFXU5X

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/F7SFXU5XJWUQPMZGC2AE3FNVVT \
  | 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: 2fe45bd3b74da907b32616804d95b5aceac637f594878a3cf88e42badb265cda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9353fba370366e98a22356b201c4cbef82029fbdedc1e8984a6edf152f0a750a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-06-23T20:58:00Z",
    "title_canon_sha256": "67145b1e7679fe9e314752b7caaa45ca7895777d0f7165d98c8e8a36a3382501"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0506575",
    "kind": "arxiv",
    "version": 1
  }
}