Pith Number

pith:GLQSHNVV

pith:2018:GLQSHNVVTA4XZFSYYK2GC4BYNT

not attested not anchored not stored refs pending

Realization of a causal-modeled delayed-choice experiment using single photons

Chuan-Feng Li, Guang-Can Guo, Jian-Shun Tang, Shang Yu, Wei Liu, Yi-Tao Wang, Yong-nan Sun, Zhao-Di Liu, Zhi-Jin Ke

arxiv:1806.03689 v4 · 2018-06-10 · 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{GLQSHNVVTA4XZFSYYK2GC4BYNT}

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	2026-05-17T23:39:48.902096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32e123b6b598397c9658c2b46170386cc777ddd9fe4f93e835ed70dde2b96b7f

Aliases

arxiv: 1806.03689 · arxiv_version: 1806.03689v4 · doi: 10.48550/arxiv.1806.03689 · pith_short_12: GLQSHNVVTA4X · pith_short_16: GLQSHNVVTA4XZFSY · pith_short_8: GLQSHNVV

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/GLQSHNVVTA4XZFSYYK2GC4BYNT \
  | 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: 32e123b6b598397c9658c2b46170386cc777ddd9fe4f93e835ed70dde2b96b7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f4744c6b6dbb64aed420c90d78fd56fae42b3f0025d5f7cdf9e1c485ddd204e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-06-10T16:57:25Z",
    "title_canon_sha256": "c34965e974cfc745c72259e0e64712a91ab15b8fc7aa7df1311051c703ce1a02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03689",
    "kind": "arxiv",
    "version": 4
  }
}