Pith Number

pith:J6IRBOZU

pith:2023:J6IRBOZUY2X2RANYHV7455U5ID

not attested not anchored not stored refs pending

Topological Dissipative Photonics and Topological Insulator Lasers in Synthetic Time-Frequency Dimensions

Avik Dutt, Luqi Yuan, Xianfeng Chen, Zhaohui Dong

arxiv:2304.11660 v1 · 2023-04-23 · 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{J6IRBOZUY2X2RANYHV7455U5ID}

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	2026-07-05T07:35:18.670368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f9110bb34c6afa881b83d7fcef69d40e85689ae6304cf0af7cc09a0c694abab

Aliases

arxiv: 2304.11660 · arxiv_version: 2304.11660v1 · doi: 10.48550/arxiv.2304.11660 · pith_short_12: J6IRBOZUY2X2 · pith_short_16: J6IRBOZUY2X2RANY · pith_short_8: J6IRBOZU

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/J6IRBOZUY2X2RANYHV7455U5ID \
  | 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: 4f9110bb34c6afa881b83d7fcef69d40e85689ae6304cf0af7cc09a0c694abab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ce8448b9827174caa16da8c6442a46e076f968bad931215350d899bf595a8ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-04-23T14:10:39Z",
    "title_canon_sha256": "4b94b6d9edcff309cdbc4395f44af546b1634b63ee35a8287368e9ee8213a761"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.11660",
    "kind": "arxiv",
    "version": 1
  }
}