Pith Number

pith:MI2CD7ZI

pith:2017:MI2CD7ZIYL7HG736WZHVZKGWSR

not attested not anchored not stored refs pending

Tomography of a Mode-Tunable Coherent Single-Photon Subtractor

Adrien Dufour, Claude Fabre, Cl\'ement Jacquard, Nicolas Treps, Young-Sik Ra

arxiv:1702.02082 v1 · 2017-02-07 · 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{MI2CD7ZIYL7HG736WZHVZKGWSR}

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	2026-05-18T00:39:56.697735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

623421ff28c2fe737f7eb64f5ca8d6946dce5904a3b02f1feef07870886c971d

Aliases

arxiv: 1702.02082 · arxiv_version: 1702.02082v1 · doi: 10.48550/arxiv.1702.02082 · pith_short_12: MI2CD7ZIYL7H · pith_short_16: MI2CD7ZIYL7HG736 · pith_short_8: MI2CD7ZI

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/MI2CD7ZIYL7HG736WZHVZKGWSR \
  | 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: 623421ff28c2fe737f7eb64f5ca8d6946dce5904a3b02f1feef07870886c971d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22ff1e83aaca95c0942f6fcd0c8fe4d3316b9f8a4a14e983f8c97c2afc255ec9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-02-07T16:20:05Z",
    "title_canon_sha256": "770b96e659f2a131fca784f7cd208e1bc7ebeacbf802a14cbf48580cb094a8d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02082",
    "kind": "arxiv",
    "version": 1
  }
}