Pith Number

pith:VBMCSR4X

pith:2024:VBMCSR4XTM4VENQ7LUKK2MTXLC

not attested not anchored not stored refs pending

Fast square-oscillations in semiconductor VCSELs with delayed orthogonal polarization feedback

Fan Qin, Shuiying Xiang, Stephan\'e Barland, Tao Wang, Yiheng Li, Yixing Ma, Zhibo Li, Zhicong Tu

arxiv:2412.09825 v3 · 2024-12-13 · 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{VBMCSR4XTM4VENQ7LUKK2MTXLC}

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	2026-07-05T10:33:41.197247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8582947979b3952361f5d14ad327758a1539e6a4ba289f0adb454ff4dfeb78d

Aliases

arxiv: 2412.09825 · arxiv_version: 2412.09825v3 · doi: 10.48550/arxiv.2412.09825 · pith_short_12: VBMCSR4XTM4V · pith_short_16: VBMCSR4XTM4VENQ7 · pith_short_8: VBMCSR4X

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/VBMCSR4XTM4VENQ7LUKK2MTXLC \
  | 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: a8582947979b3952361f5d14ad327758a1539e6a4ba289f0adb454ff4dfeb78d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76002798565738b1ac0f2570c2deed2a41245cfabbac90ecb9eadf75058aafd1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-12-13T03:30:33Z",
    "title_canon_sha256": "e73eb96a411f710ef6e2e2cbd315ebfb4088f95676a425f96840de9d31c02dcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.09825",
    "kind": "arxiv",
    "version": 3
  }
}