Pith Number

pith:7NWSU2NN

pith:2012:7NWSU2NNHLZIP3V4YFW6RZMST5

not attested not anchored not stored refs pending

Unificaxion

Alessandro Strumia, Gian F. Giudice, Riccardo Rattazzi

arxiv:1204.5465 v1 · 2012-04-24 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7NWSU2NNHLZIP3V4YFW6RZMST5}

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

How well can the QCD axion hide?

Receipt and verification

First computed	2026-05-18T01:57:46.601396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb6d2a69ad3af287eebcc16de8e5929f68eb5e3b2d16d624a77deaa768b4e5ad

Aliases

arxiv: 1204.5465 · arxiv_version: 1204.5465v1 · doi: 10.48550/arxiv.1204.5465 · pith_short_12: 7NWSU2NNHLZI · pith_short_16: 7NWSU2NNHLZIP3V4 · pith_short_8: 7NWSU2NN

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/7NWSU2NNHLZIP3V4YFW6RZMST5 \
  | 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: fb6d2a69ad3af287eebcc16de8e5929f68eb5e3b2d16d624a77deaa768b4e5ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d833cd197f995bed5485cf53be37c3082e0f9305191ad10ffa43a1942b07e89f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-04-24T19:28:32Z",
    "title_canon_sha256": "883178413e4fb571564c93f41a4a387a542af8fe64a0a9d54c2dbc1262236be9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.5465",
    "kind": "arxiv",
    "version": 1
  }
}