Pith Number

pith:LGDNMHTF

pith:2006:LGDNMHTF7BQKF3UBSRMUK7CYYC

not attested not anchored not stored refs pending

The two-site Bose--Hubbard model

A. Foerster, A. Tonel, G. Santos, J. Links

arxiv:cond-mat/0605486 v1 · 2006-05-19 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LGDNMHTF7BQKF3UBSRMUK7CYYC}

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	2026-07-04T17:00:36.013323Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5986d61e65f860a2ee819459457c58c0b766b9616dcd41b5dba56ec5a9e0464d

Aliases

arxiv: cond-mat/0605486 · arxiv_version: cond-mat/0605486v1 · doi: 10.48550/arxiv.cond-mat/0605486 · pith_short_12: LGDNMHTF7BQK · pith_short_16: LGDNMHTF7BQKF3UB · pith_short_8: LGDNMHTF

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/LGDNMHTF7BQKF3UBSRMUK7CYYC \
  | 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: 5986d61e65f860a2ee819459457c58c0b766b9616dcd41b5dba56ec5a9e0464d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d64fd3a2d939a5c9e5b49a71f2a02975514b861890423c168316e68f4797660d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2006-05-19T13:47:16Z",
    "title_canon_sha256": "eadbaef805e1a0b0d2096823ebac34def32dbe461e6cc62ef91baea5b2d808d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0605486",
    "kind": "arxiv",
    "version": 1
  }
}