Pith Number
pith:N6C2IBN7
pith:2009:N6C2IBN7DOSSSUQNYBOLSDGSR6
not attested
not anchored
not stored
refs pending
Particle Clumping and Planetesimal Formation Depend Strongly on Metallicity
arxiv:0909.0259 v2 · 2009-09-01 · astro-ph.EP
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{N6C2IBN7DOSSSUQNYBOLSDGSR6}
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Record completeness
1
Bitcoin timestamp
2
Internet Archive
3
Author claim
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claim
4
Citations
5
Replications
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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 | 2026-05-18T02:34:36.892625Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
6f85a405bf1ba529520dc05cb90cd28fa91b0f3eaa4c00a03f9803ae68c280ce
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/N6C2IBN7DOSSSUQNYBOLSDGSR6 \
| 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: 6f85a405bf1ba529520dc05cb90cd28fa91b0f3eaa4c00a03f9803ae68c280ce
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "f0b132b0a38476373db5cfc4f29c3fb00889645b2cc983759db4f5716ea84cf2",
"cross_cats_sorted": [],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.EP",
"submitted_at": "2009-09-01T20:07:54Z",
"title_canon_sha256": "85a02d83757687d5f5a19e2bcace0ea647f88494202a009c1b93918476d067ce"
},
"schema_version": "1.0",
"source": {
"id": "0909.0259",
"kind": "arxiv",
"version": 2
}
}