Pith Number

pith:T2QVOQ4B

pith:2008:T2QVOQ4BAUYLRUON6DC6GTY7HS

not attested not anchored not stored refs pending

Compact extra-dimensions as solution to the strong CP problem

F.L. Bezrukov, Y. Burnier

arxiv:0811.1163 v3 · 2008-11-07 · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T2QVOQ4BAUYLRUON6DC6GTY7HS}

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 open · sign in to claim

4 Citations open

5 Replications open

✓ 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

1 paper in Pith

The landscape of QCD axion models

Receipt and verification

First computed	2026-05-18T04:16:23.225143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ea15743810530b8d1cdf0c5e34f1f3cab6db64c49184bca7926e0a44a8c58b2

Aliases

arxiv: 0811.1163 · arxiv_version: 0811.1163v3 · doi: 10.48550/arxiv.0811.1163 · pith_short_12: T2QVOQ4BAUYL · pith_short_16: T2QVOQ4BAUYLRUON · pith_short_8: T2QVOQ4B

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/T2QVOQ4BAUYLRUON6DC6GTY7HS \
  | 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: 9ea15743810530b8d1cdf0c5e34f1f3cab6db64c49184bca7926e0a44a8c58b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17f2f87e2c3fcffd794b522b402437a21f61b8113c477cdb9f4c948413eb84f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2008-11-07T17:04:31Z",
    "title_canon_sha256": "6ac3bf95f613a98b8f3f2784cea9776a7ac21328181474358d9f3976a4fce53b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.1163",
    "kind": "arxiv",
    "version": 3
  }
}