Pith Number

pith:VVCHF37Y

pith:2015:VVCHF37YTRO7EAO4NPWIYOEI4G

not attested not anchored not stored refs pending

The Coupled Cluster Method and Entanglement

G\'abor S\'arosi, J\'anos Pipek, P\'eter L\'evay, Szilvia Nagy

arxiv:1506.06914 v2 · 2015-06-23 · quant-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VVCHF37YTRO7EAO4NPWIYOEI4G}

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	2026-05-18T01:06:29.230752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad4472eff89c5df201dc6bec8c3888e1aee54e7411ab3dff25439de5f2c966e2

Aliases

arxiv: 1506.06914 · arxiv_version: 1506.06914v2 · doi: 10.48550/arxiv.1506.06914 · pith_short_12: VVCHF37YTRO7 · pith_short_16: VVCHF37YTRO7EAO4 · pith_short_8: VVCHF37Y

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/VVCHF37YTRO7EAO4NPWIYOEI4G \
  | 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: ad4472eff89c5df201dc6bec8c3888e1aee54e7411ab3dff25439de5f2c966e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a6d7396b7009464d6704e43fa02ed66f6929455c5ecf1152a8cacf16fbbb06c",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-06-23T09:05:21Z",
    "title_canon_sha256": "5b9045dd0053283287b63684cb87c1560a101a63bfd2fff7c3b732f41bc128cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.06914",
    "kind": "arxiv",
    "version": 2
  }
}