Pith Number

pith:ZSLYJ3T6

pith:2012:ZSLYJ3T6NTYIX4TOFXMXU6JAH6

not attested not anchored not stored refs pending

Vacuum Faraday effect for electrons

Colin Greenshields, Robert L. Stamps, Sonja Franke-Arnold

arxiv:1204.4698 v4 · 2012-04-20 · 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{ZSLYJ3T6NTYIX4TOFXMXU6JAH6}

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	2026-05-18T03:41:20.170223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc9784ee7e6cf08bf26e2dd97a79203f84a0e42bcf3e5e46d1eac60abb48254f

Aliases

arxiv: 1204.4698 · arxiv_version: 1204.4698v4 · doi: 10.48550/arxiv.1204.4698 · pith_short_12: ZSLYJ3T6NTYI · pith_short_16: ZSLYJ3T6NTYIX4TO · pith_short_8: ZSLYJ3T6

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/ZSLYJ3T6NTYIX4TOFXMXU6JAH6 \
  | 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: cc9784ee7e6cf08bf26e2dd97a79203f84a0e42bcf3e5e46d1eac60abb48254f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50e19d2d5b1132b5c5346be44f30a3dfe45c11d5c793b4bc3c3ac2dfd9413690",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-04-20T18:49:49Z",
    "title_canon_sha256": "7898b9a78e07767a907f4bc9594ad4f4b2cd271c27a60f6ee989b2303abd9ce7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4698",
    "kind": "arxiv",
    "version": 4
  }
}