Pith Number

pith:6MW2AHBQ

pith:2022:6MW2AHBQCH6I2UMVF5KDBPN4TC

not attested not anchored not stored refs pending

Detection of infrared light through stimulated four-wave mixing process

Bao-Sen Shi, Dong-Sheng Ding, En-Ze Li, Jing-Yuan Peng, Lei Zeng, Wei-Hang Zhang, Ying-hao Ye

arxiv:2210.04691 v1 · 2022-10-10 · physics.optics · physics.atom-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{6MW2AHBQCH6I2UMVF5KDBPN4TC}

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	2026-07-05T05:04:55.824250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f32da01c3011fc8d51952f5430bdbc98b59a924be28a58f85706c6545fc517b5

Aliases

arxiv: 2210.04691 · arxiv_version: 2210.04691v1 · doi: 10.48550/arxiv.2210.04691 · pith_short_12: 6MW2AHBQCH6I · pith_short_16: 6MW2AHBQCH6I2UMV · pith_short_8: 6MW2AHBQ

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/6MW2AHBQCH6I2UMVF5KDBPN4TC \
  | 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: f32da01c3011fc8d51952f5430bdbc98b59a924be28a58f85706c6545fc517b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a65bdd2b6f2203d1fc04118582473515c819f899cbeb35a68916639667a7d37c",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-10-10T13:38:35Z",
    "title_canon_sha256": "f59ae61b95d4a9613d7cd089063b2856da2489ca00faa89dee459641d16bfe63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.04691",
    "kind": "arxiv",
    "version": 1
  }
}