Pith Number

pith:TZWAIR2L

pith:2015:TZWAIR2LYGG2URTHQDRO3DFSV2

not attested not anchored not stored refs pending

Toward high-frequency operation of spin lasers

Gaofeng Xu, Guilherme M. Sipahi, Igor \v{Z}uti\'c, Jeongsu Lee, Nils C. Gerhardt, Paulo E. Faria Junior

arxiv:1508.04146 v2 · 2015-08-17 · cond-mat.mes-hall · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TZWAIR2LYGG2URTHQDRO3DFSV2}

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	2026-05-18T01:34:46.130188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e6c04474bc18daa466780e2ed8cb2aeb59985d3479f0ecbf41decec65dbcc9d

Aliases

arxiv: 1508.04146 · arxiv_version: 1508.04146v2 · doi: 10.48550/arxiv.1508.04146 · pith_short_12: TZWAIR2LYGG2 · pith_short_16: TZWAIR2LYGG2URTH · pith_short_8: TZWAIR2L

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/TZWAIR2LYGG2URTHQDRO3DFSV2 \
  | 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: 9e6c04474bc18daa466780e2ed8cb2aeb59985d3479f0ecbf41decec65dbcc9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7304a61ee0f89ca871bc1b51cb0227c5a9aaee89673005bdb2188f138018cd7d",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-08-17T20:15:13Z",
    "title_canon_sha256": "21c64134640125716fc82ae963523ab2b945f980721d4edaac869c66276702b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04146",
    "kind": "arxiv",
    "version": 2
  }
}