Pith Number

pith:JU5E5H7T

pith:2013:JU5E5H7TDIIHTKDMUUNGBAUXT7

not attested not anchored not stored refs pending

Optical Rotation Quasi-Phase-Matching for Circularly Polarized High Harmonic Generation

Kevin O'Keeffe, Lewis Z. Liu, Simon M. Hooker

arxiv:1303.4214 v1 · 2013-03-18 · 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{JU5E5H7TDIIHTKDMUUNGBAUXT7}

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	2026-05-18T03:30:39.318278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d3a4e9ff31a1079a86ca51a6082979fcd84dd3c7ffae8e62f1d6c5e2e01ba89

Aliases

arxiv: 1303.4214 · arxiv_version: 1303.4214v1 · doi: 10.48550/arxiv.1303.4214 · pith_short_12: JU5E5H7TDIIH · pith_short_16: JU5E5H7TDIIHTKDM · pith_short_8: JU5E5H7T

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/JU5E5H7TDIIHTKDMUUNGBAUXT7 \
  | 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: 4d3a4e9ff31a1079a86ca51a6082979fcd84dd3c7ffae8e62f1d6c5e2e01ba89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03f0fa639716d92dd35892b0245402aeaa62c26ee4ea319fae330e6d310d6e70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-03-18T11:44:02Z",
    "title_canon_sha256": "f0250e56bcb791b56d11e0516b6f57a6525f8eb8cb1f98d199cfe8b427d98c36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.4214",
    "kind": "arxiv",
    "version": 1
  }
}