Pith Number
pith:N2Z2U4IY
pith:2011:N2Z2U4IYTQ4FIK5K2DIMJUB46W
not attested
not anchored
not stored
refs pending
On ultra-high energy cosmic rays: origin in AGN jets and transport in expanding Universe
arxiv:1105.4491 v1 · 2011-05-23 · astro-ph.CO · hep-ph
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{N2Z2U4IYTQ4FIK5K2DIMJUB46W}
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 | 2026-05-18T02:01:52.628606Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
6eb3aa71189c38542baad0d0c4d03cf5a8664dcd5c722fc39572115adb6e63e5
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/N2Z2U4IYTQ4FIK5K2DIMJUB46W \
| 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: 6eb3aa71189c38542baad0d0c4d03cf5a8664dcd5c722fc39572115adb6e63e5
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "a16d342c9aff070befcf115c54b29e6e41debaaf683b7ca93eba455633a8cf3c",
"cross_cats_sorted": [
"hep-ph"
],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "astro-ph.CO",
"submitted_at": "2011-05-23T13:15:13Z",
"title_canon_sha256": "2de19df0fc78e95ce5f67c1afd3161fedb28d5241e7f12fe7130069d447cfee4"
},
"schema_version": "1.0",
"source": {
"id": "1105.4491",
"kind": "arxiv",
"version": 1
}
}