Pith Number

pith:EUKXKZTC

pith:2014:EUKXKZTC3IQLPPUYTCWJTRDVLI

not attested not anchored not stored refs pending

Monogamy of entanglement and improved mean-field ansatz for spin lattices

Andreas Osterloh, Ralf Sch\"utzhold

arxiv:1406.0311 v1 · 2014-06-02 · quant-ph · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EUKXKZTC3IQLPPUYTCWJTRDVLI}

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	2026-05-18T02:23:27.082331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2515756662da20b7be9898ac99c4755a2daaba492706b0dc767111062a30e1e6

Aliases

arxiv: 1406.0311 · arxiv_version: 1406.0311v1 · doi: 10.48550/arxiv.1406.0311 · pith_short_12: EUKXKZTC3IQL · pith_short_16: EUKXKZTC3IQLPPUY · pith_short_8: EUKXKZTC

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/EUKXKZTC3IQLPPUYTCWJTRDVLI \
  | 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: 2515756662da20b7be9898ac99c4755a2daaba492706b0dc767111062a30e1e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62dabaa8c100676a851eb9bc6c97d84c79cfbedf9df6c23f11be3974430736e3",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-06-02T09:55:36Z",
    "title_canon_sha256": "72367b8d4e3710163b387c2d5a20e580c916a59d847dae76d32c65952dc83ffc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0311",
    "kind": "arxiv",
    "version": 1
  }
}