Pith Number

pith:CBBEPVII

pith:2015:CBBEPVIIOGAFVDGPAPVXADAEZV

not attested not anchored not stored refs pending

The difficult early stages of embedded star clusters and the importance of the pre-gas expulsion virial ratio

G. N. Candlish, J. P. Farias, M. Bla\~na, M. Fellhauer, R. Dominguez, R. Smith, S. Goodwin

arxiv:1504.02474 v1 · 2015-04-09 · 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{CBBEPVIIOGAFVDGPAPVXADAEZV}

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	2026-05-18T02:19:07.569663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

104247d50871805a8ccf03eb700c04cd78839d8da813f33801b1953b794fcadc

Aliases

arxiv: 1504.02474 · arxiv_version: 1504.02474v1 · doi: 10.48550/arxiv.1504.02474 · pith_short_12: CBBEPVIIOGAF · pith_short_16: CBBEPVIIOGAFVDGP · pith_short_8: CBBEPVII

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/CBBEPVIIOGAFVDGPAPVXADAEZV \
  | 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: 104247d50871805a8ccf03eb700c04cd78839d8da813f33801b1953b794fcadc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2e1bc02c9a0d751b99b8c461f94417a5d2c96d41c42b3e462bd54edd6d61331",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-04-09T20:00:58Z",
    "title_canon_sha256": "7417924aac23b6ff4424aa251476b3e8b675b34de8cbb60584bb99e3e76d1f47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02474",
    "kind": "arxiv",
    "version": 1
  }
}