Pith Number

pith:VV7FCBKJ

pith:2011:VV7FCBKJQPST7XER5Z64XHVYKA

not attested not anchored not stored refs pending

Generation of two identical photons from a quantum dot in a microcavity

A. Gonzalez-Tudela, C. Tejedor, E. Cancellieri, E. del Valle, F. P. Laussy

arxiv:1107.0953 v1 · 2011-07-05 · cond-mat.mes-hall · 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{VV7FCBKJQPST7XER5Z64XHVYKA}

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	2026-05-18T04:08:24.034732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad7e51054983e53fdc91ee7dcb9eb850199ea6cd1249d555e042c5a391d9c6ad

Aliases

arxiv: 1107.0953 · arxiv_version: 1107.0953v1 · doi: 10.48550/arxiv.1107.0953 · pith_short_12: VV7FCBKJQPST · pith_short_16: VV7FCBKJQPST7XER · pith_short_8: VV7FCBKJ

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/VV7FCBKJQPST7XER5Z64XHVYKA \
  | 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: ad7e51054983e53fdc91ee7dcb9eb850199ea6cd1249d555e042c5a391d9c6ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d493a39b7f2c04d829bccc512b02bf0ff3a8edaf224dce85c2dd4e18c5c6a8ec",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-07-05T19:22:43Z",
    "title_canon_sha256": "3bb8c5036725e56a837abf363e1b906452be592b6a8ba12378711dfe82a93eae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0953",
    "kind": "arxiv",
    "version": 1
  }
}