Pith Number

pith:4KNGYOMX

pith:2013:4KNGYOMXPWOHVILFDBOLEJUOUH

not attested not anchored not stored refs pending

Measurement of the magnetic interaction between two electrons

Nir Navon, Nitzan Akerman, Roee Ozeri, Shlomi Kotler, Yinnon Glickman

arxiv:1312.4881 v1 · 2013-12-17 · 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{4KNGYOMXPWOHVILFDBOLEJUOUH}

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	2026-05-18T02:28:20.933113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e29a6c39977d9c7aa165185cb2268ea1cc176e60941f3bd6f3f1af7cd2a1a19d

Aliases

arxiv: 1312.4881 · arxiv_version: 1312.4881v1 · doi: 10.48550/arxiv.1312.4881 · pith_short_12: 4KNGYOMXPWOH · pith_short_16: 4KNGYOMXPWOHVILF · pith_short_8: 4KNGYOMX

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/4KNGYOMXPWOHVILFDBOLEJUOUH \
  | 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: e29a6c39977d9c7aa165185cb2268ea1cc176e60941f3bd6f3f1af7cd2a1a19d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "871adeaef0042a12cea9fc6dd8a0fcda8494b395396aaa48aa2401c15e2f40eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-12-17T17:56:50Z",
    "title_canon_sha256": "8a8b9a7754babe6eac195509104b9ef3c1aadc4ba91fcb719e394d06cdcee6a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4881",
    "kind": "arxiv",
    "version": 1
  }
}