Pith Number

pith:NNSVPP4Q

pith:2012:NNSVPP4QBQRDN3AQPD2RK2IJ44

not attested not anchored not stored refs pending

Magnetically amplified tunneling of the 3rd kind as a probe of minicharged particles

Babette D\"obrich, Felix Karbstein, Holger Gies, Norman Neitz

arxiv:1203.2533 v3 · 2012-03-12 · hep-ph · hep-th · quant-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{NNSVPP4QBQRDN3AQPD2RK2IJ44}

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	2026-05-18T03:43:52.498893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b6557bf900c2236ec1078f5156909e731becf73198f34b9201456a230f72ca3

Aliases

arxiv: 1203.2533 · arxiv_version: 1203.2533v3 · doi: 10.48550/arxiv.1203.2533 · pith_short_12: NNSVPP4QBQRD · pith_short_16: NNSVPP4QBQRDN3AQ · pith_short_8: NNSVPP4Q

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/NNSVPP4QBQRDN3AQPD2RK2IJ44 \
  | 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: 6b6557bf900c2236ec1078f5156909e731becf73198f34b9201456a230f72ca3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22531212ee304cb639a3d97ac6f2f9015a394049d91f421f1b86b438a2ec737e",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-03-12T16:13:29Z",
    "title_canon_sha256": "7ab7f30a0234d90b2a985545bc70210442b2724747680903f7d842cd152dbf42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.2533",
    "kind": "arxiv",
    "version": 3
  }
}