Pith Number

pith:VYTFZ5PV

pith:2008:VYTFZ5PV6QPMRLWTO4MS7IHFJI

not attested not anchored not stored refs pending

Breakdown of the rotating-wave approximation in entanglement description of spin anti-correlated states

Jun Jing, Zbigniew Ficek, Zhi-Guo Lu

arxiv:0811.4633 v2 · 2008-11-28 · 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{VYTFZ5PV6QPMRLWTO4MS7IHFJI}

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	2026-05-18T02:15:12.707339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae265cf5f5f41ec8aed377192fa0e54a1821e8ea015cc115859bf97f147203c9

Aliases

arxiv: 0811.4633 · arxiv_version: 0811.4633v2 · doi: 10.48550/arxiv.0811.4633 · pith_short_12: VYTFZ5PV6QPM · pith_short_16: VYTFZ5PV6QPMRLWT · pith_short_8: VYTFZ5PV

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/VYTFZ5PV6QPMRLWTO4MS7IHFJI \
  | 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: ae265cf5f5f41ec8aed377192fa0e54a1821e8ea015cc115859bf97f147203c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58481e365e1b13b105e66bd16a01f45f1020d96d8ffc3f3875a1db77b6c35446",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2008-11-28T00:24:13Z",
    "title_canon_sha256": "77d9a28c3f910a519dd8c35aaed412820f3596a557e3a84525a876a1b25b9e4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.4633",
    "kind": "arxiv",
    "version": 2
  }
}