Pith Number
pith:DWRFPPUY
pith:2011:DWRFPPUY3KPF5VYBNBYODPCZ5U
not attested
not anchored
not stored
refs pending
Transition disks: 4 candidates for ongoing giant planet formation in Ophiuchus (Research Note)
arxiv:1111.5499 v1 · 2011-11-23 · astro-ph.EP
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{DWRFPPUY3KPF5VYBNBYODPCZ5U}
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 | 2026-05-18T01:59:26.301968Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
1da257be98da9e5ed7016870e1bc59ed0529cbbe01547af7e721269487b12435
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/DWRFPPUY3KPF5VYBNBYODPCZ5U \
| 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: 1da257be98da9e5ed7016870e1bc59ed0529cbbe01547af7e721269487b12435
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "51b7aa58b1246ac373193a14a01d3cf55168c90b71719ad00018c08496eacc6c",
"cross_cats_sorted": [],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.EP",
"submitted_at": "2011-11-23T14:16:56Z",
"title_canon_sha256": "369e85d48b69fecd56266c53fb0954a759512548ebd29642b57d7cd859eb87f2"
},
"schema_version": "1.0",
"source": {
"id": "1111.5499",
"kind": "arxiv",
"version": 1
}
}