Pith Number

pith:FDA4M3AN

pith:2014:FDA4M3ANEWJ6J3FZ6ASS4G4OPV

not attested not anchored not stored refs pending

Temporal and spectral properties of quantum light

Birgit Stiller, Gerd Leuchs, Ulrich Seyfarth

arxiv:1411.3765 v2 · 2014-11-14 · 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{FDA4M3ANEWJ6J3FZ6ASS4G4OPV}

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	2026-05-18T02:32:45.621172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28c1c66c0d2593e4ecb9f0252e1b8e7d59662d6108f635360934ef71d3ff9333

Aliases

arxiv: 1411.3765 · arxiv_version: 1411.3765v2 · doi: 10.48550/arxiv.1411.3765 · pith_short_12: FDA4M3ANEWJ6 · pith_short_16: FDA4M3ANEWJ6J3FZ · pith_short_8: FDA4M3AN

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/FDA4M3ANEWJ6J3FZ6ASS4G4OPV \
  | 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: 28c1c66c0d2593e4ecb9f0252e1b8e7d59662d6108f635360934ef71d3ff9333

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a2088c05f2e1605bf86ae0d81ba280582ecbc575ea6d66f9ef667ec0ce43101",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-11-14T00:25:38Z",
    "title_canon_sha256": "ea2f9693d5bc48907c904f0d045fea9f10969e6b6a35f6ea6cf7ff5428c44177"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.3765",
    "kind": "arxiv",
    "version": 2
  }
}