Pith Number

pith:254IK2VC

pith:2015:254IK2VC3QZLWUBRQIQ7R2ITNS

not attested not anchored not stored refs pending

Synthetic dimensions in integrated photonics: From optical isolation to 4D quantum Hall physics

Hannah M. Price, Iacopo Carusotto, Nathan Goldman, Oded Zilberberg, Tomoki Ozawa

arxiv:1510.03910 v2 · 2015-10-13 · cond-mat.mes-hall · cond-mat.quant-gas · 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{254IK2VC3QZLWUBRQIQ7R2ITNS}

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	2026-05-18T01:16:24.737686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d778856aa2dc32bb50318221f8e9136c82fc45936deddde4a01745a3d4e25c62

Aliases

arxiv: 1510.03910 · arxiv_version: 1510.03910v2 · doi: 10.48550/arxiv.1510.03910 · pith_short_12: 254IK2VC3QZL · pith_short_16: 254IK2VC3QZLWUBR · pith_short_8: 254IK2VC

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/254IK2VC3QZLWUBRQIQ7R2ITNS \
  | 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: d778856aa2dc32bb50318221f8e9136c82fc45936deddde4a01745a3d4e25c62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8c4fcfd200cfb8d51f27ee878f5ea2bc66f46d263d6c26bffe3b25551946aa9",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-10-13T21:58:34Z",
    "title_canon_sha256": "31a29c0f2bdfd70b96900d8bdde5954b975631e447b8f13a49eb21afe455e402"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.03910",
    "kind": "arxiv",
    "version": 2
  }
}