Pith Number

pith:P6JLDFWU

pith:2013:P6JLDFWUQVCCRBYJZRSMJKOPDO

not attested not anchored not stored refs pending

Spread of correlations in long-range interacting quantum systems

Luca Tagliacozzo, Philipp Hauke

arxiv:1304.7725 v2 · 2013-04-29 · quant-ph · cond-mat.quant-gas · cond-mat.stat-mech · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P6JLDFWUQVCCRBYJZRSMJKOPDO}

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	2026-05-18T03:07:12.270425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f92b196d48544288709cc64c4a9cf1b84634b8e835ec90eb62d7063e74274b1

Aliases

arxiv: 1304.7725 · arxiv_version: 1304.7725v2 · doi: 10.48550/arxiv.1304.7725 · pith_short_12: P6JLDFWUQVCC · pith_short_16: P6JLDFWUQVCCRBYJ · pith_short_8: P6JLDFWU

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/P6JLDFWUQVCCRBYJZRSMJKOPDO \
  | 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: 7f92b196d48544288709cc64c4a9cf1b84634b8e835ec90eb62d7063e74274b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bd28c73e80d2b6e436a19c5e0747ff288220b2152858858dddb49c701ef124f",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cond-mat.stat-mech",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-04-29T17:54:30Z",
    "title_canon_sha256": "7af86ba7331ab1123cbf50a94ef591b0ac9482a796fb05b9b903e5571bdaee3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7725",
    "kind": "arxiv",
    "version": 2
  }
}