Pith Number

pith:DZXX75XW

pith:2013:DZXX75XWRFC3CVT2WAWBJH5KQL

not attested not anchored not stored refs pending

Resonant state expansion applied to two-dimensional open optical systems

E. A. Muljarov, M. B. Doost, W. Langbein

arxiv:1302.0245 v1 · 2013-02-01 · 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{DZXX75XWRFC3CVT2WAWBJH5KQL}

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	2026-05-18T02:17:12.639052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e6f7ff6f68945b1567ab02c149faa82e8e0970ea1fb154dcffee5b6ba0ecf91

Aliases

arxiv: 1302.0245 · arxiv_version: 1302.0245v1 · doi: 10.48550/arxiv.1302.0245 · pith_short_12: DZXX75XWRFC3 · pith_short_16: DZXX75XWRFC3CVT2 · pith_short_8: DZXX75XW

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/DZXX75XWRFC3CVT2WAWBJH5KQL \
  | 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: 1e6f7ff6f68945b1567ab02c149faa82e8e0970ea1fb154dcffee5b6ba0ecf91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f00ef79b5a1fc5c51a57605cfe3e135ec5e492392a108223a176965ffc11ab80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-02-01T18:48:41Z",
    "title_canon_sha256": "9f2f89fd05fbd85c5e115508859b1d9bf44b92378fc0b79cee8b54c4c6a20379"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.0245",
    "kind": "arxiv",
    "version": 1
  }
}