Pith Number

pith:YDGQ6UVR

pith:2012:YDGQ6UVRXKAAXC6LMVCL2MWKDG

not attested not anchored not stored refs pending

Two-photon spectra of quantum emitters

A. Gonzalez-Tudela, C. Tejedor, E. del Valle, F. P. Laussy, M. J. Hartmann

arxiv:1211.5592 v1 · 2012-11-23 · quant-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YDGQ6UVRXKAAXC6LMVCL2MWKDG}

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	2026-05-18T02:57:06.861735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0cd0f52b1ba800b8bcb6544bd32ca1999c089a6d376bd9d7146a8cd273ea5b1

Aliases

arxiv: 1211.5592 · arxiv_version: 1211.5592v1 · doi: 10.48550/arxiv.1211.5592 · pith_short_12: YDGQ6UVRXKAA · pith_short_16: YDGQ6UVRXKAAXC6L · pith_short_8: YDGQ6UVR

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/YDGQ6UVRXKAAXC6LMVCL2MWKDG \
  | 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: c0cd0f52b1ba800b8bcb6544bd32ca1999c089a6d376bd9d7146a8cd273ea5b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d65751b277065fa7823f75f170d444ae9f0aa17b6ded09bbf0a208e5ae7fae77",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-11-23T20:57:27Z",
    "title_canon_sha256": "03211fb0579276b85920de3d6cd38b82ab6a2ffab4d091f45e48d7ab67fc20a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5592",
    "kind": "arxiv",
    "version": 1
  }
}