Pith Number

pith:YBYGLADQ

pith:2017:YBYGLADQ6S7NMTWDIS4OTISHXA

not attested not anchored not stored refs pending

Experimental Two-dimensional Quantum Walk on a Photonic Chip

Ai-Lin Yang, Chao-Yue Wang, Hao Tang, Jing-Yuan Chen, Jun Gao, Ke Sun, Lu-Feng Qiao, Peng-Cheng Lai, Xian-Min Jin, Xiao-Feng Lin, Xiao-Yun Xu, Yao Wang, Zhen Feng

arxiv:1704.08242 v2 · 2017-04-26 · quant-ph · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YBYGLADQ6S7NMTWDIS4OTISHXA}

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	2026-05-18T00:15:47.363551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c070658070f4bed64ec344b8e9a247b83b511027c6fff831500b33a2d2b00ed8

Aliases

arxiv: 1704.08242 · arxiv_version: 1704.08242v2 · doi: 10.48550/arxiv.1704.08242 · pith_short_12: YBYGLADQ6S7N · pith_short_16: YBYGLADQ6S7NMTWD · pith_short_8: YBYGLADQ

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/YBYGLADQ6S7NMTWDIS4OTISHXA \
  | 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: c070658070f4bed64ec344b8e9a247b83b511027c6fff831500b33a2d2b00ed8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0992907c8e8d1f646879f73a7486da768dbc27bc6201135c0d7e31cf464bbc85",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-04-26T17:57:09Z",
    "title_canon_sha256": "1f03a1c9dc92cf2de9194673b6efa3bd55cf35a69049ce30e38a9958ec50300e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.08242",
    "kind": "arxiv",
    "version": 2
  }
}