Pith Number
pith:OOXCTFN4
pith:2011:OOXCTFN4NLVXJFQW4N5BGMZTA2
not attested
not anchored
not stored
refs pending
A robust sample of galaxies at redshifts 6.0<z<8.7: stellar populations, star-formation rates and stellar masses
arxiv:1102.4881 v2 · 2011-02-24 · astro-ph.CO · astro-ph.GA
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{OOXCTFN4NLVXJFQW4N5BGMZTA2}
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
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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 | 2026-05-18T02:03:05.709153Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
73ae2995bc6aeb749616e37a1333330690742603d9b58bea4dae8dc030f8cabb
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/OOXCTFN4NLVXJFQW4N5BGMZTA2 \
| 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: 73ae2995bc6aeb749616e37a1333330690742603d9b58bea4dae8dc030f8cabb
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "f900b059861dacf87b45913587a76adb8b619a113905dfe6d9404e0d6ffb4bdf",
"cross_cats_sorted": [
"astro-ph.GA"
],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.CO",
"submitted_at": "2011-02-24T00:01:08Z",
"title_canon_sha256": "dea28c9f01693ed3c83b70458125d324a34d21c1073166b0e059a0b8c9f1434c"
},
"schema_version": "1.0",
"source": {
"id": "1102.4881",
"kind": "arxiv",
"version": 2
}
}