Pith Number

pith:43CSPOXZ

pith:2013:43CSPOXZVNC64TX2TJS6MGTUFB

not attested not anchored not stored refs pending

Numerical studies of ground state fidelity of the Bose-Hubbard model

Bogdan Damski, Jakub Zakrzewski, Mateusz {\L}acki

arxiv:1311.1954 v3 · 2013-11-08 · cond-mat.str-el · cond-mat.quant-gas · cond-mat.stat-mech · 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{43CSPOXZVNC64TX2TJS6MGTUFB}

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	2026-05-18T02:55:38.530392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6c527baf9ab45ee4efa9a65e61a74287219d12811ffac7597e2e69701ed2c7a

Aliases

arxiv: 1311.1954 · arxiv_version: 1311.1954v3 · doi: 10.48550/arxiv.1311.1954 · pith_short_12: 43CSPOXZVNC6 · pith_short_16: 43CSPOXZVNC64TX2 · pith_short_8: 43CSPOXZ

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/43CSPOXZVNC64TX2TJS6MGTUFB \
  | 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: e6c527baf9ab45ee4efa9a65e61a74287219d12811ffac7597e2e69701ed2c7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60b5de7a9cea7f03f869852f8fcdcdf0ec75503d5bf63e9b38e6659e07baa718",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-11-08T12:40:38Z",
    "title_canon_sha256": "308035d95ab8cf0e50965690217d67f4b5a14f234dc5f81879235ee73d2c1d0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1954",
    "kind": "arxiv",
    "version": 3
  }
}