Pith Number

pith:LFCAYDSP

pith:2014:LFCAYDSPRMWTMN5Y5XGDZWEBW5

not attested not anchored not stored refs pending

Continuous matrix product states for coupled fields: Application to Luttinger Liquids and quantum simulators

David Zueco, Fernando Quijandr\'ia, Juan Jos\'e Garc\'ia-Ripoll

arxiv:1409.4709 v1 · 2014-09-16 · quant-ph · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LFCAYDSPRMWTMN5Y5XGDZWEBW5}

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	2026-05-18T00:52:34.668824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59440c0e4f8b2d3637b8edcc3cd881b77179c226d6b82331fb15077c9e06922f

Aliases

arxiv: 1409.4709 · arxiv_version: 1409.4709v1 · doi: 10.48550/arxiv.1409.4709 · pith_short_12: LFCAYDSPRMWT · pith_short_16: LFCAYDSPRMWTMN5Y · pith_short_8: LFCAYDSP

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/LFCAYDSPRMWTMN5Y5XGDZWEBW5 \
  | 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: 59440c0e4f8b2d3637b8edcc3cd881b77179c226d6b82331fb15077c9e06922f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3f23e7beee82dea62e6e9381a73be32b5c2b6d766a7cb8da537602a00999c44",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-09-16T17:33:39Z",
    "title_canon_sha256": "3ca037fa6ba4bc5efdae6f243566d7447cb941504b6762fb0b40b0465e54901a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.4709",
    "kind": "arxiv",
    "version": 1
  }
}