Pith Number
pith:S62C2EPJ
pith:2015:S62C2EPJRLXZV3XKMU6I6R773U
not attested
not anchored
not stored
refs pending
A Hard X-Ray Study of Ultraluminous X-ray Source NGC 5204 X-1 with NuSTAR and XMM-Newton
arxiv:1502.01764 v2 · 2015-02-06 · astro-ph.HE · astro-ph.CO · astro-ph.GA
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{S62C2EPJRLXZV3XKMU6I6R773U}
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 | 2026-05-18T01:35:49.240435Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
97b42d11e98aef9aeeea653c8f47ffdd10704f2e11d250709c3bdc03139fbd59
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/S62C2EPJRLXZV3XKMU6I6R773U \
| 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: 97b42d11e98aef9aeeea653c8f47ffdd10704f2e11d250709c3bdc03139fbd59
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "cb39d119379ef650f418c1cf92da7be29b076bcf18a8f0aad925acb69eaa58ae",
"cross_cats_sorted": [
"astro-ph.CO",
"astro-ph.GA"
],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.HE",
"submitted_at": "2015-02-06T00:36:41Z",
"title_canon_sha256": "a7dd21bab61e8cc5f351f83c1ae39ecc3e85639570799b71c13b14b2b920fe09"
},
"schema_version": "1.0",
"source": {
"id": "1502.01764",
"kind": "arxiv",
"version": 2
}
}