Pith Number
pith:7ARHCHEE
pith:2011:7ARHCHEERTH6Z4UNCV2XH5WGJ4
not attested
not anchored
not stored
refs pending
Formation and Evolution of the Dust in Galaxies. I. The Condensation Efficiencies
arxiv:1107.4541 v1 · 2011-07-22 · astro-ph.GA · astro-ph.CO · astro-ph.SR
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{7ARHCHEERTH6Z4UNCV2XH5WGJ4}
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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 | 2026-05-18T04:17:03.831110Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
f822711c848ccfecf28d157573f6c64f0679236279205e7b51318a1ebedab626
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/7ARHCHEERTH6Z4UNCV2XH5WGJ4 \
| 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: f822711c848ccfecf28d157573f6c64f0679236279205e7b51318a1ebedab626
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "43adf9df64e88b05f26d1f0d11cf7126804202e3e9b514e4ab7866d25154b951",
"cross_cats_sorted": [
"astro-ph.CO",
"astro-ph.SR"
],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.GA",
"submitted_at": "2011-07-22T15:28:51Z",
"title_canon_sha256": "c3b64b220937d676e6938a6f2b273e791da7bdfec2b44cbd7ce22f24cfec3bb6"
},
"schema_version": "1.0",
"source": {
"id": "1107.4541",
"kind": "arxiv",
"version": 1
}
}