Pith Number

pith:PF6QJFFX

pith:2021:PF6QJFFXMSY4BV3PXCHNTHN5VS

not attested not anchored not stored refs pending

Efficient cascaded wavelength conversion under two-peak Stark-chirped rapid adiabatic passage via grating structures

Changshui Chen, Dong Chen, Fujie Li, Handa Zhang, Ting Wan, Xiang Zhang, Zhonghao Zhang

arxiv:2103.11324 v1 · 2021-03-21 · 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{PF6QJFFXMSY4BV3PXCHNTHN5VS}

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	2026-07-05T02:24:59.273071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

797d0494b764b1c0d76fb88ed99dbdaca85e9875024c65b775f9fa60b217fa74

Aliases

arxiv: 2103.11324 · arxiv_version: 2103.11324v1 · doi: 10.48550/arxiv.2103.11324 · pith_short_12: PF6QJFFXMSY4 · pith_short_16: PF6QJFFXMSY4BV3P · pith_short_8: PF6QJFFX

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/PF6QJFFXMSY4BV3PXCHNTHN5VS \
  | 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: 797d0494b764b1c0d76fb88ed99dbdaca85e9875024c65b775f9fa60b217fa74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dacf8ed7a99d948c9c13a40dec680b67a0af1abb70746e37da7fb81905c29549",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-03-21T07:24:17Z",
    "title_canon_sha256": "8c8b57c888f06ca3cfb9a1839979f6c84119d6de847d74894a42596b5df42723"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.11324",
    "kind": "arxiv",
    "version": 1
  }
}