Pith Number

pith:4XPJ2E3P

pith:2023:4XPJ2E3P4GTOA2SGUGQGJ2AX53

not attested not anchored not stored refs pending

Topologically Protected Strong-Interaction of Photonics with Free Electron

Jing Li, Yiqi Fang, Yunquan Liu

arxiv:2306.10745 v2 · 2023-06-19 · 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{4XPJ2E3P4GTOA2SGUGQGJ2AX53}

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	2026-07-05T07:46:19.582963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5de9d136fe1a6e06a46a1a064e817eee2e68b59b4905b3fbefae6ffd25eb00c

Aliases

arxiv: 2306.10745 · arxiv_version: 2306.10745v2 · doi: 10.48550/arxiv.2306.10745 · pith_short_12: 4XPJ2E3P4GTO · pith_short_16: 4XPJ2E3P4GTOA2SG · pith_short_8: 4XPJ2E3P

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/4XPJ2E3P4GTOA2SGUGQGJ2AX53 \
  | 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: e5de9d136fe1a6e06a46a1a064e817eee2e68b59b4905b3fbefae6ffd25eb00c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d819b817143c3914a04d0949a8b07e647c9e7cb12db6702f941db1706efa6bf",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-06-19T07:22:18Z",
    "title_canon_sha256": "9641554fc03d94e0d05af050367800d85d2c100e6ebf71ce9a2b7ce60a711e4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.10745",
    "kind": "arxiv",
    "version": 2
  }
}