Pith Number

pith:3K7P4S37

pith:2017:3K7P4S37CH6653CGSBKLHCLQCS

not attested not anchored not stored refs pending

Modified Two-Photon Interference Achieved by the Manipulation of Entanglement

C. Silberhorn, H. Herrmann, K. H. Luo, M. Reichelt, P. R. Sharapova, T. Meier

arxiv:1706.02871 v2 · 2017-06-09 · 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{3K7P4S37CH6653CGSBKLHCLQCS}

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	2026-05-18T00:24:22.495290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dabefe4b7f11fdeeec469054b389701484bffa11b6d77e627bce2bccaa0936b2

Aliases

arxiv: 1706.02871 · arxiv_version: 1706.02871v2 · doi: 10.48550/arxiv.1706.02871 · pith_short_12: 3K7P4S37CH66 · pith_short_16: 3K7P4S37CH6653CG · pith_short_8: 3K7P4S37

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/3K7P4S37CH6653CGSBKLHCLQCS \
  | 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: dabefe4b7f11fdeeec469054b389701484bffa11b6d77e627bce2bccaa0936b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f1d7661a254c26ca8a111604f44e43733cafa2ff8d4ffab789b86e8191ea2fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-06-09T09:14:00Z",
    "title_canon_sha256": "d22dc990b1854bd98c605dbc360c786d92226ce15ef20fb19d3f96cb42e9b856"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.02871",
    "kind": "arxiv",
    "version": 2
  }
}