Pith Number

pith:XVSGMSGT

pith:2014:XVSGMSGTPQ6UARXMG2C6KI5DJO

not attested not anchored not stored refs pending

Optimization of periodic single-photon sources

Imre Santa, M\'aty\'as Koniorczyk, Matyas Mechler, Peter Adam

arxiv:1408.3266 v1 · 2014-08-14 · 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{XVSGMSGTPQ6UARXMG2C6KI5DJO}

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	2026-05-18T02:32:53.465574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd646648d37c3d4046ec3685e523a34b9d3ce0c82e7715e75163bddfb439c6ea

Aliases

arxiv: 1408.3266 · arxiv_version: 1408.3266v1 · doi: 10.48550/arxiv.1408.3266 · pith_short_12: XVSGMSGTPQ6U · pith_short_16: XVSGMSGTPQ6UARXM · pith_short_8: XVSGMSGT

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/XVSGMSGTPQ6UARXMG2C6KI5DJO \
  | 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: bd646648d37c3d4046ec3685e523a34b9d3ce0c82e7715e75163bddfb439c6ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b18639afab6cc583465c98020b2c0cd28b71ef0fd21ebaf63498961474ce0475",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-08-14T12:58:51Z",
    "title_canon_sha256": "0fa21f7eef03df12b56edd778f8a3c6abec3a4e991e9c436a23ecfcc3e31f38f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3266",
    "kind": "arxiv",
    "version": 1
  }
}