Pith Number

pith:334DDI5I

pith:2015:334DDI5IZBUHJP5HFAFD64XXPS

not attested not anchored not stored refs pending

Observation of localized flat-band modes in a quasi-one-dimensional photonic rhombic lattice

Robert R. Thomson, Sebabrata Mukherjee

arxiv:1509.08445 v2 · 2015-09-28 · physics.optics · cond-mat.quant-gas · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{334DDI5IZBUHJP5HFAFD64XXPS}

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	2026-05-18T01:26:57.205528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

def831a3a8c86874bfa7280a3f72f77caad704413473cfaf1988048d35864494

Aliases

arxiv: 1509.08445 · arxiv_version: 1509.08445v2 · doi: 10.48550/arxiv.1509.08445 · pith_short_12: 334DDI5IZBUH · pith_short_16: 334DDI5IZBUHJP5H · pith_short_8: 334DDI5I

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/334DDI5IZBUHJP5HFAFD64XXPS \
  | 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: def831a3a8c86874bfa7280a3f72f77caad704413473cfaf1988048d35864494

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9822b7a32155d766b5a596db18399a1d28553c67c77d12639836ec7f5b4c6430",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-09-28T19:40:23Z",
    "title_canon_sha256": "e9f897a93122a810e0ba1255d7a8d3342f33b0bfc56ad273ceb7cf4d57788e70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08445",
    "kind": "arxiv",
    "version": 2
  }
}