Pith Number

pith:CFY52F4K

pith:2017:CFY52F4KG3Z6WOPGZBJMEODEHW

not attested not anchored not stored refs pending

Spectral properties of single photons from quantum emitters

Giovanna Morigi, J\"urgen Eschner, Marc Bienert, Philipp M\"uller, Tristan Tentrup

arxiv:1705.02489 v2 · 2017-05-06 · 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{CFY52F4KG3Z6WOPGZBJMEODEHW}

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	2026-05-18T00:34:50.913395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1171dd178a36f3eb39e6c852c238643da89a31ae7b14548d0eb368fee474c70c

Aliases

arxiv: 1705.02489 · arxiv_version: 1705.02489v2 · doi: 10.48550/arxiv.1705.02489 · pith_short_12: CFY52F4KG3Z6 · pith_short_16: CFY52F4KG3Z6WOPG · pith_short_8: CFY52F4K

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/CFY52F4KG3Z6WOPGZBJMEODEHW \
  | 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: 1171dd178a36f3eb39e6c852c238643da89a31ae7b14548d0eb368fee474c70c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94a3f84a13045221a0c97676f2b54ffe43fdbcfcca526287d45c6295c4517127",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-05-06T14:23:04Z",
    "title_canon_sha256": "d7f0210c4748ec2b0ec0404588e7fbc5afb4c0dd265dc8a8ba73ccb81ba80693"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02489",
    "kind": "arxiv",
    "version": 2
  }
}