Pith Number
pith:HT5Z3IS6
pith:2018:HT5Z3IS63VVCUADY7YE3OHP6L2
not attested
not anchored
not stored
refs pending
Reversals in the Direction of Polarization Rotation in OJ 287
arxiv:1806.02870 v1 · 2018-06-07 · astro-ph.GA · astro-ph.HE
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{HT5Z3IS63VVCUADY7YE3OHP6L2}
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
· sign in to
claim
4
Citations
5
Replications
✓
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 | 2026-05-18T00:10:10.066784Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
3cfb9da25edd6a2a0078fe09b71dfe5ea06ef12cf034466e46c31d0548ac4866
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/HT5Z3IS63VVCUADY7YE3OHP6L2 \
| 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: 3cfb9da25edd6a2a0078fe09b71dfe5ea06ef12cf034466e46c31d0548ac4866
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "64d03768dae69c78d169070345f649a82d18db2707eaa83b1f0e43d1df8afc4d",
"cross_cats_sorted": [
"astro-ph.HE"
],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.GA",
"submitted_at": "2018-06-07T19:15:36Z",
"title_canon_sha256": "63e2f6e08eb6ee6e2f79744733f5dbba7f828fdf1e24bd8f5942971023b4a86a"
},
"schema_version": "1.0",
"source": {
"id": "1806.02870",
"kind": "arxiv",
"version": 1
}
}