Pith Number

pith:YWO4FSPH

pith:2017:YWO4FSPHHXDXCSFXXHS2VVX355

not attested not anchored not stored refs pending

Streak-camera measurements of single photons at telecom wavelength

Benjamin Brecht, Christine Silberhorn, Christof Eigner, John Matthew Donohue, Manfred Bayer, Marc A{\ss}mann, Markus Allgaier, Raimund Ricken, Thomas Czerniuk, Vahid Ansari, Viktor Quiring

arxiv:1704.04129 v1 · 2017-04-13 · 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{YWO4FSPHHXDXCSFXXHS2VVX355}

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	2026-05-18T00:23:39.474384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c59dc2c9e73dc77148b7b9e5aad6fbef5bf22e407825ac999116e9d8a719b3cf

Aliases

arxiv: 1704.04129 · arxiv_version: 1704.04129v1 · doi: 10.48550/arxiv.1704.04129 · pith_short_12: YWO4FSPHHXDX · pith_short_16: YWO4FSPHHXDXCSFX · pith_short_8: YWO4FSPH

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/YWO4FSPHHXDXCSFXXHS2VVX355 \
  | 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: c59dc2c9e73dc77148b7b9e5aad6fbef5bf22e407825ac999116e9d8a719b3cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d8b78ddf6739205697d6dd68d4c7d53611a76c70b36c2c99874cc43259289ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-04-13T13:40:51Z",
    "title_canon_sha256": "98f65cbb900059900818ee330a92606b24edd0ce4161c667dc72d8d6670401c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.04129",
    "kind": "arxiv",
    "version": 1
  }
}