Pith Number

pith:B6ZH4S62

pith:2015:B6ZH4S62KND7WGMIPN4X62FEVC

not attested not anchored not stored refs pending

Two-photon interference with two independent and tunable single-mode continuous-wave lasers

Dong Wei, Fu-li Li, Hong Gao, Huaibin Zheng, Hui Chen, Jianbin Liu, Yu Zhou, Zhuo Xu

arxiv:1501.05707 v1 · 2015-01-23 · physics.optics · 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{B6ZH4S62KND7WGMIPN4X62FEVC}

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	2026-05-18T01:18:57.547249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fb27e4bda5347fb19887b797f68a4a8981d743113cb57dd077ddb73831b9cca

Aliases

arxiv: 1501.05707 · arxiv_version: 1501.05707v1 · doi: 10.48550/arxiv.1501.05707 · pith_short_12: B6ZH4S62KND7 · pith_short_16: B6ZH4S62KND7WGMI · pith_short_8: B6ZH4S62

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/B6ZH4S62KND7WGMIPN4X62FEVC \
  | 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: 0fb27e4bda5347fb19887b797f68a4a8981d743113cb57dd077ddb73831b9cca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70042da1a233d625e221d23124ea0b8c187c458be7fbf1d6c67d3a74a90a88f1",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-01-23T03:18:47Z",
    "title_canon_sha256": "8006a9c1d374fccabc0e5b0f51eb53e5aaa2f5f9399f9ccb2a0bf84b7fced334"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05707",
    "kind": "arxiv",
    "version": 1
  }
}