Pith Number
pith:ACSE73Y3
pith:2011:ACSE73Y3ZTSITKVM7JIBKYV5FJ
not attested
not anchored
not stored
refs pending
Constraints on massive sterile plus active neutrino species in non minimal cosmologies
arxiv:1112.4661 v1 · 2011-12-20 · astro-ph.CO · hep-ph
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{ACSE73Y3ZTSITKVM7JIBKYV5FJ}
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 | 2026-05-18T03:22:53.829769Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
00a44fef1bcce489aaacfa501562bd2a77d410db2e469797d0420780ebf83449
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/ACSE73Y3ZTSITKVM7JIBKYV5FJ \
| 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: 00a44fef1bcce489aaacfa501562bd2a77d410db2e469797d0420780ebf83449
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "b95fc4c1e8747aa310bda85fda538f169748d2670d1782762e0e05739c00ee64",
"cross_cats_sorted": [
"hep-ph"
],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.CO",
"submitted_at": "2011-12-20T11:43:23Z",
"title_canon_sha256": "2ae9d000f7b81bcd9c73c59489127ec8eccd315492540da5d7b3e49b1cce8aea"
},
"schema_version": "1.0",
"source": {
"id": "1112.4661",
"kind": "arxiv",
"version": 1
}
}