Pith Number

pith:YX6U64IP

pith:2004:YX6U64IPPV355DLZGJA2FCPKFB

not attested not anchored not stored refs pending

The 0.03-10Mo mass function of young open clusters

E. Moraux, J. Bouvier, J.R. Stauffer

arxiv:astro-ph/0409327 v1 · 2004-09-14 · 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{YX6U64IPPV355DLZGJA2FCPKFB}

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	2026-05-18T01:27:16.614832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5fd4f710f7d77de8d793241a289ea2870152ffd820d00f4a0ea0b81d9c70d6e

Aliases

arxiv: astro-ph/0409327 · arxiv_version: astro-ph/0409327v1 · doi: 10.48550/arxiv.astro-ph/0409327 · pith_short_12: YX6U64IPPV35 · pith_short_16: YX6U64IPPV355DLZ · pith_short_8: YX6U64IP

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/YX6U64IPPV355DLZGJA2FCPKFB \
  | 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: c5fd4f710f7d77de8d793241a289ea2870152ffd820d00f4a0ea0b81d9c70d6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8da2122b084ea75d951595dd86da5e18afa7fda5e30d9c43a74af2a9e7f1c6c7",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-09-14T09:53:23Z",
    "title_canon_sha256": "bc39889ec2c4936364d62390e8e09fd820c85780a292554de2183a0b6dadb174"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0409327",
    "kind": "arxiv",
    "version": 1
  }
}