Pith Number

pith:PYML7QVR

pith:2013:PYML7QVRBUGXOJKR67E64JEXUB

not attested not anchored not stored refs pending

Searching for minicharged particles via birefringence, dichroism and Raman spectroscopy of the vacuum polarized by a high-intensity laser wave

C. M\"uller, S. Villalba-Ch\'avez

arxiv:1306.6456 v2 · 2013-06-27 · 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{PYML7QVRBUGXOJKR67E64JEXUB}

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.

Receipt and verification

First computed	2026-05-18T03:09:33.386888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e18bfc2b10d0d772551f7c9ee2497a05262fc02f346c3d5b07d7790f604981f

Aliases

arxiv: 1306.6456 · arxiv_version: 1306.6456v2 · doi: 10.48550/arxiv.1306.6456 · pith_short_12: PYML7QVRBUGX · pith_short_16: PYML7QVRBUGXOJKR · pith_short_8: PYML7QVR

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/PYML7QVRBUGXOJKR67E64JEXUB \
  | 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: 7e18bfc2b10d0d772551f7c9ee2497a05262fc02f346c3d5b07d7790f604981f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa1cbdc53fd9080419a5b633b6755277f1c0e4197b7d12dc0168356a92675b83",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-06-27T10:23:16Z",
    "title_canon_sha256": "a686aceccff36e94658d4951b67089d21af9739ed76d23921ff1ad769ecad506"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.6456",
    "kind": "arxiv",
    "version": 2
  }
}