Pith Number
pith:Q54TTRET
pith:2016:Q54TTRETSX5SF7I2IHOIW76V3V
not attested
not anchored
not stored
refs pending
Repetitive Patterns in Rapid Optical Variations in the Nearby Black-hole Binary V404 Cygni
arxiv:1607.06195 v1 · 2016-07-21 · astro-ph.HE
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{Q54TTRETSX5SF7I2IHOIW76V3V}
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
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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 | 2026-05-18T01:09:54.538126Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
877939c49395fb22fd1a41dc8b7fd5dd5e363919295087fd0a10686293b813de
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/Q54TTRETSX5SF7I2IHOIW76V3V \
| 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: 877939c49395fb22fd1a41dc8b7fd5dd5e363919295087fd0a10686293b813de
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "4679b3428b5d1f63e8e578898ae6ae637eb9c182757eedc940a2169d60681a24",
"cross_cats_sorted": [],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.HE",
"submitted_at": "2016-07-21T05:04:42Z",
"title_canon_sha256": "c8ffe5503dd0f70168f34605fd5283c4396f467d5e0236dec5a076f6462a979a"
},
"schema_version": "1.0",
"source": {
"id": "1607.06195",
"kind": "arxiv",
"version": 1
}
}