Pith Number
pith:WN5WOE6M
pith:2008:WN5WOE6MUMH6VIDEO2R56K2YJQ
not attested
not anchored
not stored
refs pending
Axions and the Strong CP Problem
arxiv:0807.3125 v2 · 2008-07-20 · hep-ph · astro-ph · hep-ex · hep-th
Add to your LaTeX paper
\usepackage{pith}
\pithnumber{WN5WOE6MUMH6VIDEO2R56K2YJQ}
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.
Cited by
Receipt and verification
| First computed | 2026-07-05T00:29:54.732914Z |
|---|---|
| Builder | pith-number-builder-2026-05-17-v1 |
| Signature | Pith Ed25519
(pith-v1-2026-05) · public key |
| Schema | pith-number/v1.0 |
Canonical hash
b37b6713cca30feaa06476a3df2b584c151e5dc6768e0d58d00ddee0dabc62e8
Aliases
· · · · ·Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/WN5WOE6MUMH6VIDEO2R56K2YJQ \
| 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: b37b6713cca30feaa06476a3df2b584c151e5dc6768e0d58d00ddee0dabc62e8
Canonical record JSON
{
"metadata": {
"abstract_canon_sha256": "a53617fdbfac4b4b3e31a4603b6d718c45e878cdf6d016fb53ca6bae20e1c701",
"cross_cats_sorted": [
"astro-ph",
"hep-ex",
"hep-th"
],
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"primary_cat": "hep-ph",
"submitted_at": "2008-07-20T23:57:10Z",
"title_canon_sha256": "1150ff2662c4acefe3f42bd2def010e98f7442435c5a9074c9311f1b5d068a4a"
},
"schema_version": "1.0",
"source": {
"id": "0807.3125",
"kind": "arxiv",
"version": 2
}
}