Pith Number

pith:WQSZTUEB

pith:2015:WQSZTUEBQL7E2MMKZZ6BDDOOIC

not attested not anchored not stored refs pending

Excitation and dynamics in the extended bose-hubbard model

Beno\^it Gr\'emaud, George G. Batrouni

arxiv:1508.02114 v1 · 2015-08-10 · cond-mat.quant-gas · 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{WQSZTUEBQL7E2MMKZZ6BDDOOIC}

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	2026-05-18T01:22:37.136364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b42599d08182fe4d318ace7c118dce409916851593c36b18c46bdf42b321d979

Aliases

arxiv: 1508.02114 · arxiv_version: 1508.02114v1 · doi: 10.48550/arxiv.1508.02114 · pith_short_12: WQSZTUEBQL7E · pith_short_16: WQSZTUEBQL7E2MMK · pith_short_8: WQSZTUEB

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/WQSZTUEBQL7E2MMKZZ6BDDOOIC \
  | 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: b42599d08182fe4d318ace7c118dce409916851593c36b18c46bdf42b321d979

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a36859fbbf3fff87ccb9e4789d8cfedc1399f029c5da2cb70aff555920676240",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-08-10T02:47:12Z",
    "title_canon_sha256": "e338f7bb9c89ffa27eba330f538dd0bab6601deb48181d7f9dbf015d2669d5a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.02114",
    "kind": "arxiv",
    "version": 1
  }
}