Pith Number
pith:T6GOL3H2
pith:2011:T6GOL3H2HZLO2M2JHKCEPDVU5V
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Rigging dark halos: why is hierarchical galaxy formation consistent with the inside-out build-up of thin discs?
arxiv:1105.0210 v2 · 2011-05-01 · astro-ph.CO · astro-ph.GA
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\usepackage{pith}
\pithnumber{T6GOL3H2HZLO2M2JHKCEPDVU5V}
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Record completeness
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Bitcoin timestamp
2
Internet Archive
3
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4
Citations
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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 | 2026-05-18T02:02:10.508475Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
9f8ce5ecfa3e56ed33493a84478eb4ed44fd6f6063bb71e063300436f7a0578f
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/T6GOL3H2HZLO2M2JHKCEPDVU5V \
| 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: 9f8ce5ecfa3e56ed33493a84478eb4ed44fd6f6063bb71e063300436f7a0578f
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "da1f8eb235ed962fdbdb712ccb3f9a760c9f2687a96345f75eb788a1f4c6a3c5",
"cross_cats_sorted": [
"astro-ph.GA"
],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.CO",
"submitted_at": "2011-05-01T21:41:19Z",
"title_canon_sha256": "3577ed682e06e099ecfe06590cdd8b4c35afc5c21f09e94e94a7abe1b7cf6037"
},
"schema_version": "1.0",
"source": {
"id": "1105.0210",
"kind": "arxiv",
"version": 2
}
}