Pith Number

pith:RXZHEACG

pith:2012:RXZHEACG4TOBP5VFUHUINLJTGU

not attested not anchored not stored refs pending

Higher-order defect mode laser in an optically thick photonic crystal slab

Axel Scherer, Jingqing Huang, Se-Heon Kim

arxiv:1211.3221 v1 · 2012-11-14 · 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{RXZHEACG4TOBP5VFUHUINLJTGU}

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	2026-05-18T01:53:15.847562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8df2720046e4dc17f6a5a1e886ad33352000c6483b951533d944f6a96e271d66

Aliases

arxiv: 1211.3221 · arxiv_version: 1211.3221v1 · doi: 10.48550/arxiv.1211.3221 · pith_short_12: RXZHEACG4TOB · pith_short_16: RXZHEACG4TOBP5VF · pith_short_8: RXZHEACG

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/RXZHEACG4TOBP5VFUHUINLJTGU \
  | 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: 8df2720046e4dc17f6a5a1e886ad33352000c6483b951533d944f6a96e271d66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c30fd8d25accb1b9022eaade8372dec4e7b534ad302591053ae7c27d5fe3a1b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-11-14T07:29:46Z",
    "title_canon_sha256": "7810e4d9e203858a42eb5ac433ecbe009c33b9f36f9040ff4a85b0ff0f9afd2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.3221",
    "kind": "arxiv",
    "version": 1
  }
}