Pith Number

pith:EQU3MDNU

pith:2010:EQU3MDNU57QRD3RBTF634XLCLX

not attested not anchored not stored refs pending

Generation Efficiency of the Second Harmonic Inhomogeneous Component

C. Cojocaru, F. Raineri, I. Sagnes, J. Trull, M. Scalora, R. Raj, R. Vilaseca, V. Roppo

arxiv:1010.4693 v1 · 2010-10-22 · 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{EQU3MDNU57QRD3RBTF634XLCLX}

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	2026-05-18T04:38:57.560218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2429b60db4efe111ee21997dbe5d625dfc3069e83809b7a0344ab0e52b2de8d5

Aliases

arxiv: 1010.4693 · arxiv_version: 1010.4693v1 · doi: 10.48550/arxiv.1010.4693 · pith_short_12: EQU3MDNU57QR · pith_short_16: EQU3MDNU57QRD3RB · pith_short_8: EQU3MDNU

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/EQU3MDNU57QRD3RBTF634XLCLX \
  | 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: 2429b60db4efe111ee21997dbe5d625dfc3069e83809b7a0344ab0e52b2de8d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6abed1f04d15a760d28f14aac6e6651ae1cf1a5f5f5d233a39ec8bfe12a913c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2010-10-22T12:46:36Z",
    "title_canon_sha256": "0e8af3504dfc0d02599e022540f15d877072efbe3539aa1694a133d5abe205b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.4693",
    "kind": "arxiv",
    "version": 1
  }
}