Pith Number

pith:PUI5ASAQ

pith:2015:PUI5ASAQTMNEKSA67EFQMKBBQ2

not attested not anchored not stored refs pending

Coherent coupling between localised and propagating phonon polaritons

Alberto Politi, Christopher R. Gubbin, Francesco Martini, Simone De Liberato, Stefan A. Maier

arxiv:1509.09074 v1 · 2015-09-30 · cond-mat.mes-hall · 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{PUI5ASAQTMNEKSA67EFQMKBBQ2}

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	2026-05-18T01:12:07.911976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d11d048109b1a45481ef90b062821869a98c003bdd9a47018156dca3c51aa65

Aliases

arxiv: 1509.09074 · arxiv_version: 1509.09074v1 · doi: 10.48550/arxiv.1509.09074 · pith_short_12: PUI5ASAQTMNE · pith_short_16: PUI5ASAQTMNEKSA6 · pith_short_8: PUI5ASAQ

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/PUI5ASAQTMNEKSA67EFQMKBBQ2 \
  | 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: 7d11d048109b1a45481ef90b062821869a98c003bdd9a47018156dca3c51aa65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da686639fa361012c028f0b752d9a1e7f2dab3c7d349d3a6a2e49e956c7d78f2",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-09-30T08:43:55Z",
    "title_canon_sha256": "9f4d36ab3ddcd58c606bfce31c1c68358dbb915c8c1b69d3df35261e32e82930"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.09074",
    "kind": "arxiv",
    "version": 1
  }
}