Pith Number

pith:APW6V2UJ

pith:2010:APW6V2UJTG4ZJ7ILVRN4PD3RLN

not attested not anchored not stored refs pending

Achieving ground state and enhancing entanglement by recovering information

Haixing Miao, Helge Mueller-Ebhardt, Stefan Danilishin, Yanbei Chen

arxiv:1003.4048 v1 · 2010-03-22 · 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{APW6V2UJTG4ZJ7ILVRN4PD3RLN}

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	2026-05-18T02:08:24.784429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03edeaea8999b994fd0bac5bc78f715b560e63df1295b2bafc25475808a67046

Aliases

arxiv: 1003.4048 · arxiv_version: 1003.4048v1 · doi: 10.48550/arxiv.1003.4048 · pith_short_12: APW6V2UJTG4Z · pith_short_16: APW6V2UJTG4ZJ7IL · pith_short_8: APW6V2UJ

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/APW6V2UJTG4ZJ7ILVRN4PD3RLN \
  | 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: 03edeaea8999b994fd0bac5bc78f715b560e63df1295b2bafc25475808a67046

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8626e44a87f3be68b6980398af3df50bbe3a16e701d42714c5d3fcec5392c023",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-03-22T02:37:19Z",
    "title_canon_sha256": "79d4ff3e2fa1f184ac04cef87677d6e2ff2e052b41703c5726e4e029d6488203"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.4048",
    "kind": "arxiv",
    "version": 1
  }
}