Pith Number

pith:OFPN3CTK

pith:2022:OFPN3CTKVO2546PIFL7Q3BCCFC

not attested not anchored not stored refs pending

Fringe visibility and correlation in Mach-Zehnder interferometer with an asymmetric beam splitter

Haibin Wu, Meiya Wang, Yanjun Liu, Zhongcheng Xiang

arxiv:2203.16145 v1 · 2022-03-30 · 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{OFPN3CTKVO2546PIFL7Q3BCCFC}

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	2026-07-05T05:14:12.811568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

715edd8a6aabb5de79e82aff0d8442289c7a75dbec99f4409da55a86450172f5

Aliases

arxiv: 2203.16145 · arxiv_version: 2203.16145v1 · doi: 10.48550/arxiv.2203.16145 · pith_short_12: OFPN3CTKVO25 · pith_short_16: OFPN3CTKVO2546PI · pith_short_8: OFPN3CTK

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/OFPN3CTKVO2546PIFL7Q3BCCFC \
  | 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: 715edd8a6aabb5de79e82aff0d8442289c7a75dbec99f4409da55a86450172f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "569ebaa562febb9ec98b94199b914aea17e30b72d5c7b895f4bd2dda06d1beb0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-03-30T08:41:49Z",
    "title_canon_sha256": "fad2186018333b8d8c37c380a32941a5bdbb5d62d0fd10302d2a5ec7841b83df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.16145",
    "kind": "arxiv",
    "version": 1
  }
}