Pith Number

pith:3JUY5P6U

pith:2012:3JUY5P6U564LPCG6KFWBBPAZ22

not attested not anchored not stored refs pending

Efficient electronic entanglement concentration assisted with single mobile electron

Lan Zhou, Long-Yan Gong, Sheng-Mei Zhao, Wei-Wen Cheng, Yu-Bo Sheng

arxiv:1202.2666 v1 · 2012-02-13 · 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{3JUY5P6U564LPCG6KFWBBPAZ22}

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	2026-05-18T01:58:29.267579Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da698ebfd4efb8b788de516c10bc19d6b4df4ede9b314d74995806e7fa74776a

Aliases

arxiv: 1202.2666 · arxiv_version: 1202.2666v1 · doi: 10.48550/arxiv.1202.2666 · pith_short_12: 3JUY5P6U564L · pith_short_16: 3JUY5P6U564LPCG6 · pith_short_8: 3JUY5P6U

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/3JUY5P6U564LPCG6KFWBBPAZ22 \
  | 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: da698ebfd4efb8b788de516c10bc19d6b4df4ede9b314d74995806e7fa74776a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17a3a26d043c84b96a7b40812f630375e9fe30631916fc7fa867c58865fd831b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-02-13T09:09:56Z",
    "title_canon_sha256": "8592f43291d253af6a5d1d199d68be87562c426f6822c98b55f684407131e1c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2666",
    "kind": "arxiv",
    "version": 1
  }
}