Pith Number

pith:LPQEWKIZ

pith:2018:LPQEWKIZZKO3SVDT33BQWU3GTV

not attested not anchored not stored refs pending

Quantum Experiments and Graphs II: Quantum Interference, Computation and State Generation

Anton Zeilinger, Manuel Erhard, Mario Krenn, Xuemei Gu

arxiv:1803.10736 v4 · 2018-03-28 · quant-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LPQEWKIZZKO3SVDT33BQWU3GTV}

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	2026-05-17T23:51:54.648605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5be04b2919ca9db95473dec30b53669d4be14e999fc39f91012d5cebc98565f5

Aliases

arxiv: 1803.10736 · arxiv_version: 1803.10736v4 · doi: 10.48550/arxiv.1803.10736 · pith_short_12: LPQEWKIZZKO3 · pith_short_16: LPQEWKIZZKO3SVDT · pith_short_8: LPQEWKIZ

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/LPQEWKIZZKO3SVDT33BQWU3GTV \
  | 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: 5be04b2919ca9db95473dec30b53669d4be14e999fc39f91012d5cebc98565f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0ba5d44d45640997b725fb8ffc4d579970fcb42691a400e6bea8f9932448eaf",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-03-28T17:22:41Z",
    "title_canon_sha256": "7cdcf27490a62375e03e92d2ef9f45f163ff7e42e63c2497eff935bda0fabdf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10736",
    "kind": "arxiv",
    "version": 4
  }
}