Pith Number

pith:5ZDU25A7

pith:2009:5ZDU25A7TLCPDHKHE3VO7ZKIQ5

not attested not anchored not stored refs pending

Fermion mediated long-range interactions of bosons in the 1D Bose-Fermi-Hubbard model

Alexander Mering, Michael Fleischhauer

arxiv:0903.5226 v2 · 2009-03-30 · cond-mat.other · 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{5ZDU25A7TLCPDHKHE3VO7ZKIQ5}

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	2026-05-18T03:24:07.181155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee474d741f9ac4f19d4726eaefe5488741492721d3e93046c928774b7aa2e839

Aliases

arxiv: 0903.5226 · arxiv_version: 0903.5226v2 · doi: 10.48550/arxiv.0903.5226 · pith_short_12: 5ZDU25A7TLCP · pith_short_16: 5ZDU25A7TLCPDHKH · pith_short_8: 5ZDU25A7

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/5ZDU25A7TLCPDHKHE3VO7ZKIQ5 \
  | 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: ee474d741f9ac4f19d4726eaefe5488741492721d3e93046c928774b7aa2e839

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "413c1715a16136ea817114a7dd0c3508cd06a9a4201581bd6d7beda503943557",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2009-03-30T14:05:13Z",
    "title_canon_sha256": "b26a19fc010c5898daf1b8a5cf844ab2349017b0453e75bc7de886acbf34ad4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.5226",
    "kind": "arxiv",
    "version": 2
  }
}