Pith Number
pith:MXID3PG4
pith:2012:MXID3PG4O5E2ZHEC2CBU2DDQGE
not attested
not anchored
not stored
refs pending
Revealing the Structure of an Accretion Disk Through Energy Dependent X-ray Microlensing
arxiv:1204.4480 v1 · 2012-04-19 · astro-ph.CO · astro-ph.HE
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{MXID3PG4O5E2ZHEC2CBU2DDQGE}
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 | 2026-05-18T01:57:48.397514Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
65d03dbcdc7749ac9c82d0834d0c70310dc062ee78e0a0a9ab4b6f0402cdf754
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/MXID3PG4O5E2ZHEC2CBU2DDQGE \
| 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: 65d03dbcdc7749ac9c82d0834d0c70310dc062ee78e0a0a9ab4b6f0402cdf754
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "3e4714bf1b9599b99d718241541d570fef39a3c083d51102f8500e00185a85f2",
"cross_cats_sorted": [
"astro-ph.HE"
],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.CO",
"submitted_at": "2012-04-19T21:36:43Z",
"title_canon_sha256": "d3f7e2ae57fbeee3445d9e84ea02ac98e8737cc26133b3122ad0d869d9c876e2"
},
"schema_version": "1.0",
"source": {
"id": "1204.4480",
"kind": "arxiv",
"version": 1
}
}