Pith Number

pith:ZROJQHJI

pith:2009:ZROJQHJIQM5WLQZSYKXVJTDYGS

not attested not anchored not stored refs pending

Simulation of a quantum phase transition of polaritons with trapped ions

A. Mering, K. Singer, M. Fleischhauer, N. V. Vitanov, P. A. Ivanov, S. S. Ivanov

arxiv:0905.2593 v2 · 2009-05-15 · 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{ZROJQHJIQM5WLQZSYKXVJTDYGS}

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	2026-05-18T03:24:06.388645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc5c981d28833b65c332c2af54cc783486d45b9402ecbd91d209a645c84f8d92

Aliases

arxiv: 0905.2593 · arxiv_version: 0905.2593v2 · doi: 10.48550/arxiv.0905.2593 · pith_short_12: ZROJQHJIQM5W · pith_short_16: ZROJQHJIQM5WLQZS · pith_short_8: ZROJQHJI

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/ZROJQHJIQM5WLQZSYKXVJTDYGS \
  | 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: cc5c981d28833b65c332c2af54cc783486d45b9402ecbd91d209a645c84f8d92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47579755ebac929e1ef2ce9b7dd053496c06a6c5634ce9b65b573738150c2e6a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-05-15T18:28:01Z",
    "title_canon_sha256": "7c357364826ac98ec85ace9e9ca6066d4d50faf4283c40340300ef3851f90ddc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.2593",
    "kind": "arxiv",
    "version": 2
  }
}