Pith Number

pith:QGJ2OMGP

pith:2016:QGJ2OMGPSGB6Q2K2JNNLXW2TYW

not attested not anchored not stored refs pending

Effective theory and emergent $SU(2)$ symmetry in the flat bands of attractive Hubbard models

Murad Tovmasyan, P\"aivi T\"orm\"a, Sebastian D. Huber, Sebastiano Peotta

arxiv:1608.00976 v1 · 2016-08-02 · cond-mat.str-el · cond-mat.quant-gas · 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{QGJ2OMGPSGB6Q2K2JNNLXW2TYW}

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	2026-05-18T00:53:24.323044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8193a730cf9183e8695a4b5abbdb53c5be9fca2a7bc3137c053da92ac466292f

Aliases

arxiv: 1608.00976 · arxiv_version: 1608.00976v1 · doi: 10.48550/arxiv.1608.00976 · pith_short_12: QGJ2OMGPSGB6 · pith_short_16: QGJ2OMGPSGB6Q2K2 · pith_short_8: QGJ2OMGP

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/QGJ2OMGPSGB6Q2K2JNNLXW2TYW \
  | 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: 8193a730cf9183e8695a4b5abbdb53c5be9fca2a7bc3137c053da92ac466292f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b61bf11259ca93d352879a92d4e47a7effc29a94f5474214444414cd21671ca4",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cond-mat.supr-con",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2016-08-02T20:00:05Z",
    "title_canon_sha256": "f7e7fe66369bbaa25dd5ed480ca97242caaeac024440ea19569ece3ddbcef9d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.00976",
    "kind": "arxiv",
    "version": 1
  }
}