Pith Number
pith:GLFVVM7F
pith:2009:GLFVVM7FUISG7LM5WUEVI3ST6A
not attested
not anchored
not stored
refs pending
The Optical Structure of the Starburst Galaxy M82. II. Nebular Properties of the Disk and Inner-Wind
arxiv:0907.3162 v1 · 2009-07-17 · astro-ph.CO · astro-ph.GA
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{GLFVVM7FUISG7LM5WUEVI3ST6A}
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Record completeness
1
Bitcoin timestamp
2
Internet Archive
3
Author claim
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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 | 2026-05-18T02:12:55.994755Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
32cb5ab3e5a2246fad9db509546e53f0213b101a4166228081b3631bf26fb43f
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/GLFVVM7FUISG7LM5WUEVI3ST6A \
| 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: 32cb5ab3e5a2246fad9db509546e53f0213b101a4166228081b3631bf26fb43f
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "f8bc5572fcb470ada67e7c2b26642a659a74d3b6e945af41b4e9d306d37d6966",
"cross_cats_sorted": [
"astro-ph.GA"
],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.CO",
"submitted_at": "2009-07-17T21:22:09Z",
"title_canon_sha256": "e91edfcdfa27bb2ea5acbd3be29a748f79003fa6a1d94fd0707cff5971649196"
},
"schema_version": "1.0",
"source": {
"id": "0907.3162",
"kind": "arxiv",
"version": 1
}
}