Pith Number

pith:K7W5JCM3

pith:2011:K7W5JCM3PU2S7NT73E57XBTQCM

not attested not anchored not stored refs pending

Opto- and electro-mechanical entanglement improved by modulation

A. Mari, J. Eisert

arxiv:1111.2415 v1 · 2011-11-10 · quant-ph · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K7W5JCM3PU2S7NT73E57XBTQCM}

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	2026-05-18T01:59:42.759615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57edd4899b7d352fb67fd93bfb86701335e1732dd2ce8581c3e10dee7bc5bd4a

Aliases

arxiv: 1111.2415 · arxiv_version: 1111.2415v1 · doi: 10.48550/arxiv.1111.2415 · pith_short_12: K7W5JCM3PU2S · pith_short_16: K7W5JCM3PU2S7NT7 · pith_short_8: K7W5JCM3

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/K7W5JCM3PU2S7NT73E57XBTQCM \
  | 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: 57edd4899b7d352fb67fd93bfb86701335e1732dd2ce8581c3e10dee7bc5bd4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66e1100362aa9dc3d1dac3748a8bf671f9452307779bf22cdd256537aadd0541",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-11-10T08:17:31Z",
    "title_canon_sha256": "0f895f5fa5cfca83223297fe59b97f84c35c5fa79c1fd1a80d595eb3bb1760da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2415",
    "kind": "arxiv",
    "version": 1
  }
}