Pith Number

pith:L22GZ637

pith:2015:L22GZ637FO64BPNDXGZ52FM5AZ

not attested not anchored not stored refs pending

Using entanglement to discern phases in the disordered one-dimensional Bose-Hubbard model

Andrew M. Goldsborough, Rudolf A. R\"omer

arxiv:1503.02973 v2 · 2015-03-10 · cond-mat.dis-nn · cond-mat.str-el · physics.comp-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{L22GZ637FO64BPNDXGZ52FM5AZ}

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	2026-05-18T01:35:00.713357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5eb46cfb7f2bbdc0bda3b9b3dd159d065490d85f4af4c8b4c3ad82f31bf62f88

Aliases

arxiv: 1503.02973 · arxiv_version: 1503.02973v2 · doi: 10.48550/arxiv.1503.02973 · pith_short_12: L22GZ637FO64 · pith_short_16: L22GZ637FO64BPND · pith_short_8: L22GZ637

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/L22GZ637FO64BPNDXGZ52FM5AZ \
  | 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: 5eb46cfb7f2bbdc0bda3b9b3dd159d065490d85f4af4c8b4c3ad82f31bf62f88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a00123ec6279e982918c805588e891bbbaae6b90bd4447f76d4124fff5116f32",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2015-03-10T16:18:37Z",
    "title_canon_sha256": "279911d92bf56728d3e33ebe13d1b68d8e3f255356cf0a11712968d8894b3158"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.02973",
    "kind": "arxiv",
    "version": 2
  }
}