Pith Number
pith:SFES3Y7H
pith:2009:SFES3Y7HYEMSERN65AW33UEBGD
not attested
not anchored
not stored
refs pending
Paschen-alpha Emission in the Gravitationally Lensed Galaxy SMM J163554.2+661225
arxiv:0910.2986 v1 · 2009-10-15 · astro-ph.CO
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{SFES3Y7HYEMSERN65AW33UEBGD}
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 | 2026-05-18T04:29:35.210172Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
91492de3e7c1192245bee82dbdd08130ec8626af3404f688c070c6582cd567d5
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/SFES3Y7HYEMSERN65AW33UEBGD \
| 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: 91492de3e7c1192245bee82dbdd08130ec8626af3404f688c070c6582cd567d5
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "4d43faaef3a74ef3b340eed048b78c342f9a08ede0d3a561da852f798035d142",
"cross_cats_sorted": [],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.CO",
"submitted_at": "2009-10-15T20:25:23Z",
"title_canon_sha256": "bf440b84d1103c7eb81d3e4f40657318f58b40d42acd121a73c7a837c65ff381"
},
"schema_version": "1.0",
"source": {
"id": "0910.2986",
"kind": "arxiv",
"version": 1
}
}