Pith Number

pith:6YFJMDSQ

pith:2013:6YFJMDSQ7HYAWHGIIJWELW4QJM

not attested not anchored not stored refs pending

Quantum phase transition of light in coupled optical cavity arrays: A renormalization group study

Sujit Sarkar

arxiv:1309.7777 v1 · 2013-09-30 · cond-mat.other · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6YFJMDSQ7HYAWHGIIJWELW4QJM}

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	2026-05-18T03:11:48.297047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f60a960e50f9f00b1cc8426c45db904b18ebff37701dd04201b5b866e928a599

Aliases

arxiv: 1309.7777 · arxiv_version: 1309.7777v1 · doi: 10.48550/arxiv.1309.7777 · pith_short_12: 6YFJMDSQ7HYA · pith_short_16: 6YFJMDSQ7HYAWHGI · pith_short_8: 6YFJMDSQ

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/6YFJMDSQ7HYAWHGIIJWELW4QJM \
  | 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: f60a960e50f9f00b1cc8426c45db904b18ebff37701dd04201b5b866e928a599

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "949532e3ab8662c45baca6840601d198327673769f2442d274e2bdb27e0d5fb5",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2013-09-30T09:52:49Z",
    "title_canon_sha256": "108bb17740eff5b3d90272b119bc0634aa6f09a8d8a584f1369a44d5890956dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7777",
    "kind": "arxiv",
    "version": 1
  }
}