Pith Number

pith:WATRY3M4

pith:2011:WATRY3M4F3D3U7KY3BXKJW3BSM

not attested not anchored not stored refs pending

Entanglement of two harmonic modes coupled by angular momentum

L. Reb\'on, R. Rossignoli

arxiv:1112.1441 v1 · 2011-12-06 · 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{WATRY3M4F3D3U7KY3BXKJW3BSM}

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	2026-05-18T01:59:16.024922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0271c6d9c2ec7ba7d58d86ea4db61931e90d468bd89918f573d5f708ebc539c

Aliases

arxiv: 1112.1441 · arxiv_version: 1112.1441v1 · doi: 10.48550/arxiv.1112.1441 · pith_short_12: WATRY3M4F3D3 · pith_short_16: WATRY3M4F3D3U7KY · pith_short_8: WATRY3M4

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/WATRY3M4F3D3U7KY3BXKJW3BSM \
  | 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: b0271c6d9c2ec7ba7d58d86ea4db61931e90d468bd89918f573d5f708ebc539c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a08168cb07ea1bd284005b5075edb8a716b8732970227079dbefe93aed0a938",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-12-06T22:22:44Z",
    "title_canon_sha256": "b1f966938704e8edebb4d243aad99963c784216ab6118215d7fc83f0eeab3f3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.1441",
    "kind": "arxiv",
    "version": 1
  }
}