Pith Number

pith:MNGB3474

pith:2018:MNGB34747O77UC6QAMSSLLMCGZ

not attested not anchored not stored refs pending

Ultrafast quantum interferometry with energy-time entangled photons

Jean-Philippe W. MacLean, John M. Donohue, Kevin J. Resch

arxiv:1803.04398 v1 · 2018-03-12 · 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{MNGB34747O77UC6QAMSSLLMCGZ}

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	2026-05-18T00:12:52.844878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

634c1df3fcfbbffa0bd0032525ad82364e7f032c056d5ca02fb8eece5bd89bd4

Aliases

arxiv: 1803.04398 · arxiv_version: 1803.04398v1 · doi: 10.48550/arxiv.1803.04398 · pith_short_12: MNGB34747O77 · pith_short_16: MNGB34747O77UC6Q · pith_short_8: MNGB3474

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/MNGB34747O77UC6QAMSSLLMCGZ \
  | 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: 634c1df3fcfbbffa0bd0032525ad82364e7f032c056d5ca02fb8eece5bd89bd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be49fbf8ae9ab3d79108277d6967d4f87df43b57a1a360686b5eea27eb5d62a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-03-12T17:48:54Z",
    "title_canon_sha256": "77d56e01d8d667aec0a43c5a4ff7edb97111746205a47809dd9fbac3cd8afcdd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04398",
    "kind": "arxiv",
    "version": 1
  }
}