Pith Number

pith:5RLOGBW3

pith:2020:5RLOGBW3R6VZVSTMSUFSY7QTZN

not attested not anchored not stored refs pending

Quantum fluids of light in all-optical scatterer lattices

Alexis Askitopoulos, Helgi Sigurdsson, Julian D. T\"opfer, Pavlos G. Lagoudakis, Sergey Alyatkin

arxiv:2007.02807 v2 · 2020-07-06 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5RLOGBW3R6VZVSTMSUFSY7QTZN}

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	2026-07-05T03:18:38.365111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec56e306db8fab9aca6c950b2c7e13cb76d55b745f1757e256a2ef957d1c3bda

Aliases

arxiv: 2007.02807 · arxiv_version: 2007.02807v2 · doi: 10.48550/arxiv.2007.02807 · pith_short_12: 5RLOGBW3R6VZ · pith_short_16: 5RLOGBW3R6VZVSTM · pith_short_8: 5RLOGBW3

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/5RLOGBW3R6VZVSTMSUFSY7QTZN \
  | 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: ec56e306db8fab9aca6c950b2c7e13cb76d55b745f1757e256a2ef957d1c3bda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74a7ca02d1f1c15452db2ab50ad16426b5e72a13186aa8324ebc533437de70d9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-07-06T15:11:02Z",
    "title_canon_sha256": "82e17e98d4b21ac3b6ccb3ac1a1075a40073aefa1329c4de65bf743d65511d85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.02807",
    "kind": "arxiv",
    "version": 2
  }
}