Pith Number

pith:CMQO32LL

pith:2023:CMQO32LLVTGFZJNVBWRYPVNQQK

not attested not anchored not stored refs pending

Controlling the polarization of nitrogen ion lasing

Chengyin Wu, Hongbing Jiang, Jiahao Dong, Jingsong Gao, Mingwei Lei, Qihuang Gong, Xiang Zhang, Yang Wang, Yi Liu

arxiv:2311.01225 v2 · 2023-11-02 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CMQO32LLVTGFZJNVBWRYPVNQQK}

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	2026-07-05T08:05:04.634928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1320ede96baccc5ca5b50da387d5b082997ee656dcb25de781a44aeb82cad94e

Aliases

arxiv: 2311.01225 · arxiv_version: 2311.01225v2 · doi: 10.48550/arxiv.2311.01225 · pith_short_12: CMQO32LLVTGF · pith_short_16: CMQO32LLVTGFZJNV · pith_short_8: CMQO32LL

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/CMQO32LLVTGFZJNVBWRYPVNQQK \
  | 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: 1320ede96baccc5ca5b50da387d5b082997ee656dcb25de781a44aeb82cad94e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adb19e9dd6f802a360c329480e1d6c4863ab785c51e1a8e4b4a233c4ec55c521",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-11-02T13:26:59Z",
    "title_canon_sha256": "521fbe13b486b951c2389ed70513d870b3cabc027b38b8f6fffd136e4b978c4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.01225",
    "kind": "arxiv",
    "version": 2
  }
}