Pith Number

pith:MKRPBIUC

pith:2010:MKRPBIUCBUUOO4V56NIO2H4JTS

not attested not anchored not stored refs pending

Casimir effect in the nonequilibrium steady-state of a quantum spin chain

Diego Luis Gonzalez Cabrera, Frederic van Wijland, Zoltan Racz

arxiv:1004.4023 v1 · 2010-04-22 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MKRPBIUCBUUOO4V56NIO2H4JTS}

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	2026-05-18T02:07:54.819666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62a2f0a2820d28e772bdf350ed1f899cbaa512302a9eb0d3c1e05ecea09d64e1

Aliases

arxiv: 1004.4023 · arxiv_version: 1004.4023v1 · doi: 10.48550/arxiv.1004.4023 · pith_short_12: MKRPBIUCBUUO · pith_short_16: MKRPBIUCBUUOO4V5 · pith_short_8: MKRPBIUC

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/MKRPBIUCBUUOO4V56NIO2H4JTS \
  | 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: 62a2f0a2820d28e772bdf350ed1f899cbaa512302a9eb0d3c1e05ecea09d64e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "437d6d73a25b7ce1be0b37c92ac5e7e1e0489546306462ff2571233bba640a65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2010-04-22T22:37:11Z",
    "title_canon_sha256": "cb9f46019f62e41e6f485c14bdad64a626266f5b5ab5c5710d565b7ea57d5cd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.4023",
    "kind": "arxiv",
    "version": 1
  }
}