Pith Number

pith:ZBDUMEUU

pith:2010:ZBDUMEUUEBQPMSNPJCHSMM5NRW

not attested not anchored not stored refs pending

Hidden XY structure of the bond-charge Hubbard model

Arianna Montorsi, Cristian Degli Esposti Boschi, Marco Roncaglia

arxiv:1010.0159 v1 · 2010-10-01 · cond-mat.str-el · cond-mat.supr-con · 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{ZBDUMEUUEBQPMSNPJCHSMM5NRW}

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	2026-05-18T04:33:04.083508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8474612942060f649af488f2633ad8db8ed052da403c00436782f78c8f72ba3

Aliases

arxiv: 1010.0159 · arxiv_version: 1010.0159v1 · doi: 10.48550/arxiv.1010.0159 · pith_short_12: ZBDUMEUUEBQP · pith_short_16: ZBDUMEUUEBQPMSNP · pith_short_8: ZBDUMEUU

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/ZBDUMEUUEBQPMSNPJCHSMM5NRW \
  | 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: c8474612942060f649af488f2633ad8db8ed052da403c00436782f78c8f72ba3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be6fbe4e1a2e643362080fbb78b4201ddfa6386a274a411486c6b3c6a9520cea",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2010-10-01T13:35:01Z",
    "title_canon_sha256": "558b19c5401ee5c2035873688bddd13f4eec11a41ee52fa84492656178a00d2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.0159",
    "kind": "arxiv",
    "version": 1
  }
}