Pith Number

pith:RBE4G4YA

pith:2012:RBE4G4YAYF3OSKOVMIF3YQ75TP

not attested not anchored not stored refs pending

A strange weak value in spontaneous pair productions via a supercritical step potential

Kazuhiro Yokota, Nobuyuki Imoto

arxiv:1204.3397 v2 · 2012-04-16 · 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{RBE4G4YAYF3OSKOVMIF3YQ75TP}

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	2026-05-18T01:57:52.254845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8849c37300c176e929d5620bbc43fd9bee0a131a7281ce563cd92cc720258c27

Aliases

arxiv: 1204.3397 · arxiv_version: 1204.3397v2 · doi: 10.48550/arxiv.1204.3397 · pith_short_12: RBE4G4YAYF3O · pith_short_16: RBE4G4YAYF3OSKOV · pith_short_8: RBE4G4YA

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/RBE4G4YAYF3OSKOVMIF3YQ75TP \
  | 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: 8849c37300c176e929d5620bbc43fd9bee0a131a7281ce563cd92cc720258c27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47e45b89b29807b7248ec627eb279efaa2a2efadcdd1c7101baae8334f0a4c82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-04-16T08:10:55Z",
    "title_canon_sha256": "9a3d032a30048473289c79c6198dd98e73f3e72f12270929a5026e7b0ecbe8e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.3397",
    "kind": "arxiv",
    "version": 2
  }
}