Pith Number

pith:W3CUBOJK

pith:2014:W3CUBOJKRC2EAWMREWKTU2DXHG

not attested not anchored not stored refs pending

Reversible self-Kerr-nonlinearity in an N-type atomic system through a switching field

Kang Ying, Shangqing Gong, Xu Yang, Yueping Niu

arxiv:1411.1824 v1 · 2014-11-07 · 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{W3CUBOJKRC2EAWMREWKTU2DXHG}

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	2026-05-18T01:41:34.163129Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6c540b92a88b440599125953a687739936ddb8c5673eaaebbf3ced3b16ce430

Aliases

arxiv: 1411.1824 · arxiv_version: 1411.1824v1 · doi: 10.48550/arxiv.1411.1824 · pith_short_12: W3CUBOJKRC2E · pith_short_16: W3CUBOJKRC2EAWMR · pith_short_8: W3CUBOJK

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/W3CUBOJKRC2EAWMREWKTU2DXHG \
  | 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: b6c540b92a88b440599125953a687739936ddb8c5673eaaebbf3ced3b16ce430

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d1997eeacde82bea601f2279d559bc9765de264ba909626c826e89d37a9d082",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-11-07T04:36:09Z",
    "title_canon_sha256": "b9fd63c6724342ab12ced67809e62c7c72c1911c6999ed1b2ba7254a81d3b3a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1824",
    "kind": "arxiv",
    "version": 1
  }
}