Pith Number

pith:RC2PRBXD

pith:2016:RC2PRBXDFXLT6FWSX7PP77JGQZ

not attested not anchored not stored refs pending

The Stern-Gerlach Experiment Revisited

Hans J\"urgen L\"udde, Horst Schmidt-B\"ocking, Lothar Schmidt, Tilman Sauer, Wolfgang Trageser

arxiv:1609.09311 v1 · 2016-09-29 · physics.hist-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{RC2PRBXDFXLT6FWSX7PP77JGQZ}

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	2026-05-18T00:55:28.343566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88b4f886e32dd73f16d2bfdefffd26867e411309da02e8f0105bf9ad50fc0c11

Aliases

arxiv: 1609.09311 · arxiv_version: 1609.09311v1 · doi: 10.48550/arxiv.1609.09311 · pith_short_12: RC2PRBXDFXLT · pith_short_16: RC2PRBXDFXLT6FWS · pith_short_8: RC2PRBXD

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/RC2PRBXDFXLT6FWSX7PP77JGQZ \
  | 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: 88b4f886e32dd73f16d2bfdefffd26867e411309da02e8f0105bf9ad50fc0c11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "786bf09dcda39862c022e7af855238f6dd28c199836ad4d4e1750438b381c274",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2016-09-29T12:10:45Z",
    "title_canon_sha256": "cc0c6b7991cab124453cfcf68fe320a97fc230357ffb20ffcab0cb73e3401163"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.09311",
    "kind": "arxiv",
    "version": 1
  }
}