Pith Number

pith:PN2AXLWA

pith:2011:PN2AXLWALOWMRCDQYQOZILPTSR

not attested not anchored not stored refs pending

Entanglement generation between unstable optically active qubits without photodetectors

Mikko M\"ott\"onen, Paolo Solinas, Yuichiro Matsuzaki

arxiv:1107.1852 v1 · 2011-07-10 · quant-ph · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PN2AXLWALOWMRCDQYQOZILPTSR}

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	2026-05-18T03:23:46.982670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b740baec05bacc88870c41d942df3947984f844736f10c9ae0eb07140dba386

Aliases

arxiv: 1107.1852 · arxiv_version: 1107.1852v1 · doi: 10.48550/arxiv.1107.1852 · pith_short_12: PN2AXLWALOWM · pith_short_16: PN2AXLWALOWMRCDQ · pith_short_8: PN2AXLWA

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/PN2AXLWALOWMRCDQYQOZILPTSR \
  | 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: 7b740baec05bacc88870c41d942df3947984f844736f10c9ae0eb07140dba386

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eac6923117df4cf8c8c6b6ccc02af170b0bd41296385d48acc7efe9ffb3ad7bd",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-07-10T11:40:29Z",
    "title_canon_sha256": "f84e577f02a84a7fbd516ae6d6a54e959ef0c1a704e94b860544011c6a17d85f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1852",
    "kind": "arxiv",
    "version": 1
  }
}